General Motors LS-based small-block engine

5329:

on the same Gen 5 small block foundation as the Corvette Stingray's LT1 6.2L naturally aspirated engine, incorporating several unique features designed to support its higher output and the greater cylinder pressures created by forced induction, including: Rotocast A356T6 aluminum cylinder heads that are stronger and handle heat better than conventional aluminum heads, lightweight titanium intake valves, forged powder metal steel connecting rods, 10.0:1 compression ratio, enhanced performance and efficiency enabled by direct injection, forged aluminum pistons with unique, stronger structure to ensure strength under high cylinder pressures, stainless steel exhaust manifolds for structure at higher temperatures, aluminum balancer for reduced mass, and standard dry-sump oiling system with a dual-pressure-control oil pump. The engine uses a 1.7 L (103.7 cu in) Eaton

4253:, also known as the Vortec 6200, displaces 6,162 cc (6.2 L; 376.0 cu in), and first debuted in the 2007 Cadillac Escalade. It is an all-aluminum design which, while still a pushrod engine, boasts variable valve timing. The system adjusts both intake and exhaust timing between two settings. This engine produces 403 hp (301 kW) and 417 lb⋅ft (565 N⋅m) in the GMC Yukon Denali/XL Denali, GMC Sierra Denali, Hummer H2, and briefly in the Chevrolet Tahoe LTZ (MY 2008.5 – MY 2009) and rated at 403 hp (301 kW) and 415 lb⋅ft (563 N⋅m). Starting in 2009, it was also available in the Chevrolet Silverado and GMC Sierra, as the 4694: 5517:. It shares its 103.25 mm (4.065 in) bore with other 6.2L V8s such as the L86, but with a longer stroke of 98 mm (3.9 in) to displace 6.6 L (402.8 cu in). It is rated for 401 hp (299 kW) at 5,200 rpm and 464 lb⋅ft (629 N⋅m) of torque at 4,000 rpm. The compression ratio is 10.8:1. The longer stroke yields little additional peak torque output compared to the L86, but only requires 87 Octane. The stroke is also shorter than the LS7's 101.6 mm (4.00 in), to optimize rod ratio for reliability. 4106: 1405: 3732: 1451:, but other changes were made to the design such as windows cast into the block between cylinders, improved main web strength and bay to bay breathing, an intake manifold and MAF-sensor with higher flow capacity, a camshaft with higher lift and more duration, a higher compression ratio of 10.5:1, sodium-filled exhaust valves, and a revised oiling system better suited to high lateral acceleration. LS6 intake manifolds were also used on all 2001+ LS1/6 engines. The casting number, located on the top rear edge of the block, is 12561168. 856: 2044:

springs and lightweight valves. This combination raised the compression from 9.5:1 to 10.0:1. The L33 also used a unique camshaft not shared with any other engine, with the specifications at .050 duration being: 193 duration, .482 lift, 116 LSA. As a result, power increased by 15 hp (11 kW), to 310 hp (230 kW) and 335 lb·ft (441 N·m). It was available in extended-cab standard-bed 4WD pickup trucks. The SSR also came with an L33. Only 25% of 2005 Chevrolet/GMC full-size pickup trucks had an L33 engine.

1241:(375 lb⋅ft (508 N⋅m) for manual-transmission Corvettes. The LS1 was used in the Corvette from 97 to 04. It was also used in 98-02 GM F-Body (Camaro & Firebird) cars with a rating of over 305–345 hp (227–257 kW), which was rumored to be conservative. The extra horsepower was claimed to come from the intake ram-air effect available in the SS and WS6 models. In Australia, continuous modifications were made to the LS1 engine throughout its lifetime, reaching 362 hp/350 ft-lb in the 147: 794:. The use of aluminum allowed for further weight reduction; the 1997 LS1 was almost 100 lb (45 kg) lighter than previous cast-iron small-block iterations. GM also made extensive use of economies of scale for the LS: with the exception of the 4.8L and 7.0L engines, all variants used the same 3.622" stroke (with most of those variants using the same basic crankshaft casting), the 4.8L and 5.3L variants utilized the same block casting, and several variants used the same length connecting rod. 5461:

has increased its displacement from 5.7 to 6.2L (350 to 376 cu in), retains the Gen V OHV valvetrain, and is topped with a 2.6 L (158.7 cu in) Eaton TVS supercharger and an improved intercooler. It simultaneously couples the standard direct injection system found on Gen 5 engines with port fuel injection, specifically to satisfy upper-RPM fuel demands. Power output is 755 hp (765 PS; 563 kW) at 6400 rpm and 715 lb⋅ft (969 N⋅m) of torque at 3600 rpm.

8037: 714:

uncompetitiveness of the domestic industry," the decision to stick with pushrods was made on the basis that switching to overhead camshafts was unnecessary. The power requirements for the Corvette were satisfied by simply increasing engine displacement. Current General Motors chief engineer for small-blocks Jake Lee also stated that switching to overhead camshafts would also increase the height of the engine by 4 in (102 mm), rendering it too tall to fit under the

5071: 516:(RPO) code LS1, assigned to the first engine in the Gen III engine series. The LS nickname has since been used to refer generally to all Gen III and IV engines, but that practice can be misleading, since not all engine RPO codes in those generations begin with LS. Likewise, although Gen V engines are generally referred to as "LT" small-blocks after the RPO LT1 first version, GM also used other two-letter RPO codes in the Gen V series. 4585: 38: 4370:

similar to the C6 Z06, but uses a 2.5 in (64 mm) diameter exhaust compared to the Z06's 3 in (76.2 mm). Power is boosted to 436 hp (325 kW) and 428 lb⋅ft (580 N⋅m) with this option. A similar system was optional on later-model fifth-generation Chevrolet Camaros and standard on the 2016–2017 Chevrolet SS, but no horsepower or torque increases were advertised on those vehicles.

4343: 2409: 7976:

mode damage could occur to the pistons, camshaft, or the lifters themselves. The resulting solution was a package of components that would replace the lifters, lifter guides, camshaft, Valve Lifter Oil Manifold (VLOM) plate. Cylinder heads were required to be removed from the engine in order to replace all the components. The engine computer also required reprogramming to permanently Disable AFM.

786:. A deeper engine skirt meant that the third and following generations were slightly larger than its predecessors; the deeper skirts strengthened the block and improved rigidity. A deep engine skirt refers to an engine block which extends below the centerline position of the crankshaft within the engine. Another feature across all generations was the 4.4 in (112 mm) 7989:, where they will join a specially trained engine builder to assist in the start-to-finish assembly of the engine they purchased – from installing the crankshaft in the cylinder block to topping off the engine with its intake system. In the case of the LS9, it also means installing the supercharger assembly. Upon completion, a personalized nameplate is added to the engine. 3590:. The system adjusts both intake and exhaust timing but does not come with Active Fuel Management. The L20 has a cast-iron block and power output is 260–302 hp (194–225 kW) while torque is 295–305 lb⋅ft (400–414 N⋅m). The Vortec 4800 base engines were dropped from the Chevrolet Tahoe and GMC Yukon in favor of the 5300 with Active Fuel Management. 5333:. Although smaller than the previous 2.3 L (140.4 cu in) supercharger used on the sixth-generation ZR1, it spins to 5000 rpm faster thus generating boost quicker while making only slightly less total boost than the LS9 engine. The Escalade-V variant uses a 2.7 L (164.8 cu in) Eaton TVS supercharger. This engine is also used by 8151:

design incorporates turbocharger pressure feed lines in the front of the valley and oil dump ports in the side of the block to return oil to the sump. In addition to the solid block, a waterjacketed version was designed to provide better cooling options for street or endurance purposes. Noonan also developed intake manifolds for the LS, specifically for

3532:(VIN code "C") is a Generation IV small-block V8 truck engine. Like its LR4 predecessor, it gets its displacement from a bore and stroke of 96 mm × 83 mm (3.78 in × 3.27 in). The smallest member of the Generation IV engine family is unique in that it is the only member used in trucks that does not feature 8080: in (108.0 mm × 114.3 mm) and is capable of withstanding 2,500 bhp (1,864 kW). This block incorporates two extra rows of head-bolt holes per bank for increased clamping capacity. The six bolt steel main caps are the same ones used on the LS7 engine. The engine debuted at the auto show in a customized 3276:. It generated 361 hp (269 kW) at 5,600 rpm and 385 lb⋅ft (522 N⋅m) of torque at 4,400 rpm using "regular" gas, or ~87 octane. Redline is 6,000 rpm and the compression ratio is 9.6:1. This engine uses L92 / LS3 style rectangle port cylinder heads, though without the sodium-filled exhaust valves of the LS3. 730:. Work began in 1993, shortly after the release of the LT1 Gen II engine. A small team hand-picked from the Advanced Engineering department of General Motors was assembled to do much of the initial design work, with initial prototypes hitting test benches by the winter of 1993. Stephens also recruited Ed Koerner, a former 8142:

Performance released the 454 again in 2011 as a small-block crate engine dubbed the LSX454R officially rated at 776 horsepower at 7,000 rpm and 649 lb-ft of torque at 5,100 rpm. The LSX454R was discontinued in July 2018 and was recorded as one of the more powerful LS crate engines to be assembled from Chevy Performance.

1558:(190 kW) while the 2000 and above models made 270–285 hp (201–213 kW) and all have a torque rating between 285–295 lb⋅ft (386–400 N⋅m), depending on the model year and application. The 2005–2006 models made 285 hp (213 kW) and 295 lb⋅ft (400 N⋅m). The LR4 was manufactured at 4493:. Note: GM previously used the LS9 RPO code on 1969 and later Chevrolet trucks (both 2WD and 4WD) including Blazers, Jimmys, and Suburbans, as well as car carriers. The original LS9 was a 350 cu in (5.7 L) V8, developing 160 hp (119 kW) and 245 lb⋅ft (332 N⋅m) of torque. In 2017, 8095:

Chevrolet Performance LSX Bowtie block includes LSX specific six-bolts-per-cylinder head bolt pattern, billet-steel six-bolt dowel-located main bearing caps, extra-thick deck for maximum clamping force, extra-thick cylinder walls allow increased bore capacity (maximum 4.2 in (106.7 mm) bore

7992:

The build-your-own engine program associated with the V8 engines, available for buyers of Chevrolet Corvette, Cadillac XLR, and certain top-spec Chevrolet Camaro models, were temporarily halted after the closure of GM Performance Build Center in Wixom, Michigan. The program's venue was reported to be

4369:

In addition to the above, a dual-mode exhaust package with a bypass on acceleration was available on C6 Corvettes. The dual-mode exhaust uses vacuum-actuated outlet valves, which control engine noise during low-load operation, but open for maximum performance during high-load operation. The system is

4260:

Engines built prior to April 1, 2006, contained AFM hardware; however, the mode was not enabled in the PCM, and thus the system was not functional. Engines built after this date also lacked any AFM hardware, and instead used a valley cover plate similar to the L20, until the debut of the L94 variants

4000:

The LH8 is a variant of the 5.3L Gen IV small-block V8 modified to fit in the engine bay of the GMT345 SUV and GMT355 trucks. It produces 300 hp (224 kW) at 5200 rpm and 320 lb⋅ft (434 N⋅m) at 4000 rpm. It has a displacement of 5,327 cc (5.3 L; 325.1 cu in) and

3866:

The Vortec 5300 LC9 (VIN code "3" or "7") is the aluminum block flex-fuel version of the LH6, and is found in 4WD models. SUV applications are rated at 320 hp (239 kW) at 5400 rpm and 335 lb⋅ft (454 N⋅m) at 4000 rpm. Pickup truck applications are rated at 315 hp (235 kW)

1438:

is a higher-output version of GM's LS1 engine and retains the same capacity. The initial 2001 LS6 produced 385 bhp (287 kW) and 385 lb⋅ft (522 N⋅m), but the engine was modified for 2002 through 2004 to produce 405 bhp (302 kW) and 400 lb⋅ft (542 N⋅m) of torque.

832:

and is pressed once then cooled. Powder-forging is also more cost-effective compared to traditional die forging, reducing the amount of tooling required to trim inconsistencies in hot-forged connecting rods. Stronger than the forged steel connecting rods of the previous two generations, powder-forged

8150:

Noonan Race Engineering developed two billet aluminum blocks based on the LS engine. Bore sizes are up to 4.185 in and stroke up to 4.5 in are available, making a 495 cu in displacement possible. The billet construction provides added block integrity suited to high horsepower applications. The block

5460:

from the C4, manufactured from 1989–1993. The original LT5 is rarely known as a Chevy small block V8, as it was designed by Lotus, built by Mercury Marine, and implements a DOHC 32-valve multi-port injection system, instead of the 16-valve push-rod design. The new (and unrelated) LT5, however,

5328:

engine used in the sixth-generation Corvette ZR1 and leverages the technologies introduced on the seventh-generation Corvette Stingray, including direct injection, cylinder deactivation, and continuously variable valve timing, to take Corvette performance to an all-new level. The LT4 engine is based

3761:

According to GM, "the crankshaft is shortened 13–3 mm (0.51–0.12 in) at the flywheel end and 10 mm (0.39 in) at the accessory drive end – to reduce the length of the engine compared to the 6.0 L. All accessories are driven by a single serpentine belt to save space. The water pump

2780:

was introduced as the Corvette's new base engine for the 2005 model year. It also appeared as the standard powerplant for the 2005–2006 GTO. It produces 400 bhp (298 kW) at 6000 rpm and 400 lb⋅ft (542 N⋅m) at 4400 rpm from a slightly larger displacement of 5,967 cc

1229:

The Generation III 5.7L (LS1 and LS6) engines share little other than similar displacement, external dimensions, and rod bearings, with its predecessor (LT1). It is an all-aluminum 5,665 cc (5.7 L; 345.7 cu in) pushrod engine with a bore and stroke of 99 mm × 92 mm

8128:

LSX376-B15 (part number 19299306) includes forged steel crankshaft, forged powdered metal I-beam rods (both the crankshaft and rods from the LSA engine), forged aluminum pistons (9.0:1 compression), and high-flow rectangular-port six-bolt LSX-LS3 heads for supercharged and turbocharged combinations

7971:

on this failure to help service technicians identify the problem. The head casting number (which can be viewed from the passenger side of the vehicle just in front of the valve cover) was 706. Some heads with this casting number would fail (but not all of them) as GM had different suppliers for the

4476:

is a supercharged 6,162 cc (6.2 L; 376.0 cu in) engine, based on the LS3; the LS7 block was not used because of the higher cylinder pressures created by the supercharger requiring the thicker cylinder walls of the LS3. It has a bore and stroke of 103.25 mm × 92 mm

4365:

The L76/L92/LS3 cylinder heads use 2.165 in (55 mm) intake valves, and 1.59 in (40 mm) exhaust valves. Improved manufacturing efficiency makes these heads cheaper to produce than the outgoing LS6 heads, significantly undercutting the price of aftermarket heads. The large valves,

1544:

The 4.8L and the 5.3L are smaller truck versions of the LS1 and were designed to replace the 305 and the 350 in trucks. The 4.8L and 5.3L engines share the same Gen III LS-series engine block and heads (upper end) and therefore, most parts interchange freely between these engines and other variants

8132:

LSX376-B8 (part number 19171049) is a more economical version that is capable of approximately 8 psi (0.55 bar), for an engine producing approximately 600 hp (447 kW). It is designed for production-style supercharger and turbo systems used without enhancements or modifications.

7975:

Yet another common problem with the 2005–2016 fourth generation V8 LS engines was a failure of the specialized lifters in engines equipped with the AFM system. While in AFM operation, the lifters would sometimes fail to come out of AFM mode and cause the engine to go into 'limp home' mode. In this

2999:

engine. It produces 367 hp (274 kW) at 5400 rpm and 375 lb⋅ft (508 N⋅m) at 4400 rpm. Production of the truck-spec L76 started in late 2006, and it was only available with the new body style Silverado and Sierra, as well as the then-new Suburban. The final year for the

7959:

In the early production run of the LS-series engine, some engines encountered 'piston slap' during the first few minutes after a cold engine start; this sound is caused by the pistons rocking slightly in the cylinder until they reach operating temperature/size. "Piston slap" sometimes sounds more

4376:

From April 2008, Australian performance car manufacturer HSV adopted the LS3 as its standard V8 throughout the range, replacing the 6.0-liter LS2. The LS3 received modifications for its application to HSV E Series models, producing 425 bhp (317 kW). The LS3 engine in the E Series II GTS

2043:

The Vortec 5300 L33 (VIN code "B") is an aluminum block version of the LM7, marketed as the Vortec 5300 HO. Instead of the LM7's dished pistons, the L33 uses the 4.8L's flat top pistons. It also uses 799 cylinder heads, identical to 243 castings found on LS6s and LS2s, lacking only LS6-spec valve

5593:

Dubbed EcoTec3, the 5.3 L (320 cu in) is a Generation V small block V8 truck engine (VIN code "C"). Like its Vortec 5300 Generation IV predecessor, it gets its displacement from a bore and stroke of 96 mm × 92 mm (3.78 in × 3.62 in) with a compression

5520:

Rather than allow a "high-strung" small-block to fail the heavy-duty truck market, the iron block, lack of both stop-start and cylinder deactivation, longer stroke and rod ratio, lower compression, lesser 87 Octane requirement, greater displacement, and forged connecting rods and crankshaft with

4980:

reported that the LS3 (used in the 2008 Chevrolet Corvette) and Vortec 6000 LFA (used in the 2008 Chevrolet Tahoe Hybrid) engines would be the final two designs in the Generation IV small-block engine family, and the future designs would be part of the Generation V engine family. An experimental

4357:

was introduced as the Corvette's new base engine for the 2008 model year. It produces 430 bhp (321 kW; 436 PS) at 5900 rpm and 424 lb⋅ft (575 N⋅m) at 4600 rpm without the optional Corvette exhaust and is SAE certified. The block is an updated version of the LS2

4210:

is a 7,011 cc (7.0 L; 427.8 cu in) engine. Based on the LS7 engine, the LS427 replaces the dry-sump oiling system with a wet-sump system and includes a higher-lift camshaft. This engine was only available as a crate option and did not appear in any production vehicles. It was

721:

Approval for the Gen III was granted in May 1992, after a seat-of-the-pants decision made by General Motors executives who went for a drive in two Corvettes—one equipped with a traditional pushrod engine and one with a newer dual overhead camshaft engine. Tom Stephens, then-executive director of

5245:

as the successor to the L86. Power and torque remain the same, but whereas the L86's "Active Fuel Management" alternates between V4 and V8 modes, the L87's "Dynamic Fuel Management" can alternate between any of 17 different firing orders which vary both how many and which cylinders are actually

5004:

The fifth generation of the iconic GM small block engine family features the same cam-in-block architecture and 4.4 in (110 mm) bore centers (the distance between the centers of each cylinder) that were born with the original small block in 1954. Structurally, the Gen-V small-block is

4532:

is similar to the LS9 and debuted in the 2009 CTS-V. The LSA has been SAE certified at 556 bhp (415 kW) at 6100 rpm and 551 lb⋅ft (747 N⋅m) at 3800 rpm. GM labeled it "the most powerful ever offered in Cadillac's nearly 106-year history." The LSA features a smaller

2293:

V8 truck engine originally designed for Cadillac in 2002. This engine was renamed as the VortecMAX for 2006. It features high-compression (10:1) flat-top pistons for an extra 20 hp (15 kW) and 10 lb⋅ft (14 N⋅m), bringing output to 345 hp (257 kW) and 380 lb⋅ft

1945:

The Vortec 5300 LM4 (VIN code "P") is an aluminum block version of the LM7, and had a short production life, as did the specific vehicles in which LM4s are found. LM4s made 290 hp (216 kW) and 325 lb⋅ft (441 N⋅m). The LM7 should not be confused with the L33, described below.

4141:

at 4800 rpm with a 7000 rpm redline. During GM's reliability testing of this engine in its prototype phase, the LS7 was remarked to have been repeatedly tested to be 8000 rpm capable, although power was not recorded at that rpm level, because of the constraints of the camshaft's

4078:

Inspired by the LS1.R in size and performance goals, this family of blocks was designed for race-oriented performance. The only engine with this bore size that was used in a production vehicle is the LS7 with the LSX being only for aftermarket use. One unique feature of this family is that the

713:

engines for Cadillac, but those engines were initially exclusive to that brand and not originally designed for rear-wheel-drive vehicles. Later on, Sam Winegarden, former General Motors chief engineer for small-blocks, stated that despite the stigma of the pushrod engine being "a symbol of the

8141:

Chevrolet Performance created the 454 big-block Chevy race engine in 1970 and continued production of the crate engine through 2001. The addition of EFI and picking up the Vortec 7400 name took place in 1996 which was replaced with the Vortec 8100 platform once the 7400 was retired. Chevrolet

5844:

The L84 is one of two 5.3L V8s available in the 4th generation Chevrolet Silverado and GMC Sierra. The L84 is distinguished from the L82 by the presence of the Dynamic Fuel Management System and is either available or standard on mid-to-high-level trims. The L84 is also the base engine on the

4026:

In 2010, the LH8 was replaced by the LH9. The LH9 was upgraded with Variable Valve Timing (VVT) and flex-fuel capability (but not Active Fuel Management). The Vortec 5300 LH9 produces 300 hp (224 kW) at 5200 rpm and 320 lb⋅ft (434 N⋅m) at 4000 rpm. It has a displacement of

1557:

small block V8 truck engine. Displacement is 4,806 cc (4.8 L; 293.3 cu in) with a bore and stroke of 96 mm × 83 mm (3.78 in × 3.27 in). It is the smallest of the Generation III Vortec truck engines. The LR4 engines in 1999 produced 255 hp

4125:

cylinders in an aluminum block with a larger bore of 4.125 in (104.8 mm) and longer stroke of 4 in (101.6 mm) than the LS2. The small-block's 4.4 in (110 mm) bore spacing is retained, requiring pressed-in cylinder liners. The crankshaft and main bearing caps are

1240:

When introduced in the 1997 Corvette, the LS1 was rated at 345 hp (257 kW) at 5,600 rpm and 350 lb⋅ft (475 N⋅m) at 4,400 rpm. After improvements to the intake and exhaust manifolds in 2001, the rating improved to 350 hp (261 kW) and 365 lb⋅ft (495 N⋅m)

5009:. Because the positions of the intake and exhaust valves are flipped from where they would be in an LS engine, as well as the need for an addition to the camshaft to drive the high-pressure fuel pump for the direct fuel injection, few parts are interchangeable with the Gen III/IV engines. 660:(roughly 1973 to 1983), as it was known, saw some of the lowest horsepower figures in several muscle and or pony car engines. This included the Corvette whose power output dropped below 200 hp (149 kW; 203 PS) despite a displacement of 350 cu in (5,735 cc). 5931:

Dubbed EcoTec3, the 4.3 L (260 cu in) is a Generation V small block V6 truck engine. It gets its displacement from bore and stroke of 99.6 mm × 92 mm (3.921 in × 3.622 in) with a compression ratio of 11.0 to 1. Firing order is 1-6-5-4-3-2.

3806:

Introduced in 2007, the Vortec 5300 LY5 (VIN code "J") is the replacement for the LM7 Generation III engine. For SUV applications, it is rated at 320 hp (239 kW) and 340 lb⋅ft (461 N⋅m) of torque, while for pickup truck applications, it is rated at 315–320 hp

3628:

The Generation IV 5.3L engines share all the improvements and refinements found in other Generation IV engines. Eight versions of the Gen IV 5.3L engine were produced: three iron blocks (LY5, LMG, and LMF) and five aluminum blocks (LH6, LH8, LH9, LC9, and LS4). All versions featured

2712:

was originally slated for the LS7, which would have been a first for a GM pushrod engine, but the idea was shelved owing to design complexities and when the same two-valve configuration as the other Generation III and IV engines proved to be sufficient to meet the goals for the LS7.

2734:

is a V8 engine that displaces 5,972 cc (6.0 L; 364.4 cu in) from a bore and stroke of 101.6 mm × 92 mm (4.000 in × 3.622 in). It features either a cast iron or aluminum engine block with cast aluminum heads. Certain versions feature

695:

The decision to stick with pushrod technology was seen as archaic at the time; such engines were seen as outdated compared to the smaller capacity (but more powerful and fuel efficient) overhead cam engines favored by European and Asian manufacturers. One of GM's domestic rivals,

7945:

Note 2: Block features are generally dependent upon the generation but are not always built-in. Typical features are AFM (Active Fuel Management), VVT (Variable Valve Train), and Front Wheel Drive (FWD). Features marked with an * indicate that only certain model years had that

7939:

Note 1: Depending upon vehicle application (truck, SUV, car); horsepower, torque, and fuel requirements will vary. VIN code indicating engine RPO is usually not consistent between vehicle types (cars or trucks) or years. With few exceptions, RPM redline is generally 6000 or

505:, of which over 100 million have been produced altogether, and is also considered to be one of the most popular V8 engines ever. Spanning three generations, a new, sixth generation is expected to enter production soon. Various small-block V8s were and still are available as 4362:, a more aggressive camshaft with 0.551 in (14 mm) lift, a 10.7:1 compression ratio, a revised valvetrain with 0.236 in (6 mm) offset intake rocker arms, a high-flow intake manifold, and 47 lb (21 kg)/hour fuel injectors from the LS7 engine. 2090:

The 6.0 L is a larger version of the LS engine. 6.0 L blocks were cast of iron, designed to bridge the gap between the new small blocks and big blocks in truck applications. There were two versions of this engine: LQ4 and LQ9, the latter being more performance oriented.

687:

gave the LT1 a power output of 300 hp (224 kW; 304 PS). The second generation culminated in the LT4 small-block, which gained a minor power increase of 30 hp (22 kW; 30 PS). Other changes included a lighter valvetrain and strengthened

3936:

version of the LY5. Power and torque ratings for SUV and pickup truck applications are the same as each application's LY5 rating. Variable valve timing was added for the 2010 model year. Active Fuel Management is standard on this model for fuel economy purposes.

8096:

still allows 0.2 in (5.1 mm) minimum wall thickness), true priority main oiling system, main web bay-to-bay breathing holes reduce crank windage, orange powder coat finish, machined bore at 3.88 in (98.6 mm) is ready for final boring/honing.

3514:

This family of blocks is just an updated version of its Generation III predecessor with Generation IV updates and capabilities. Applications of this family were mainly for trucks but did see some mild usage (with some modifications) in front-wheel-drive cars.

1171:

Like the previous two generations, the Buick and Oldsmobile small blocks, the Gen III/IV can be found in many different brands. The engine blocks were cast in aluminum for car applications, and iron for most truck applications (notable exceptions include the

8115:

as an option engine. Most teams in both series (known as "NT1" in the Truck Series and the "ARCA 396" in ARCA) have switched to the engine because of cost savings, as engines must last 1,500 miles and rebuilds are about one-thirds the cost of a new engine.

5577:

Unlike the previous Generation III/IV 3.78 in (96 mm) bore block families, there is no 4.8 L (290 cu in) displacement variant (having been 'replaced' by GM's 5th Generation LT V8-based V6, the 4.3 L (260 cu in) LV3).

3996:

The LH8 was introduced in 2008 as the V8 option for the Hummer H3. It was the simplest, most basic 5.3L V8 of its family, lacking any special technologies. Also known as the Vortec 5300, the LH8 was available in the H3 and GM mid-size pickups through 2009.

704:

from production in the early 1990s, in favor of its Modular engines. Another domestic rival, Chrysler Corporation, had stopped building passenger cars with V8 engines years prior, relegating them to its trucks and SUVs. Many car enthusiasts also desired a

6063:

General Motors announced in January 2023 that plans for a sixth generation of small-block were in place, with the company investing $ 854 million into its various manufacturing plants. The timeline for the release of the new generation is not yet known.

5796:

The L82 is one of two 5.3L V8s available in the fourth-generation Chevrolet Silverado and fifth-generation GMC Sierra. The L82 uses Active Fuel Management instead of the L84's Dynamic Fuel Management system and is only available on lower-trim trucks.

2817:

are rated at 395 bhp (295 kW) (2006–2007) or 390 bhp (291 kW) (2008–2009) and 400 lb⋅ft (542 N⋅m) of torque due to a different (sometimes referred to as a "truck") intake manifold that produces more torque at lower RPMs.

7984:

In 2011, Chevrolet Performance began to offer the build your own engine program for LS7 (part number 19259944) or LS9 (part number 19259945) crate engines. It also provides customers the experience of visiting GM's unique Performance Build Center in

629:(despite having two more cylinders) that initially powered the first generation of the Corvette, alongside a significant horsepower increase of 25%. This contributed to lowering the Corvette's 0–60 mph (0–97 km/h) from 11 seconds to 8.7. 2697:. This category of engines has provisions for high-displacement ranges up to 7,441 cc (7.4 L; 454.1 cu in) and power output to 776 bhp (579 kW). Based on the Generation III design, the Generation IV was designed with 10469: 4536:

A 580 bhp (433 kW) and 556 lb⋅ft (754 N⋅m) version of the LSA engine is used in the 2012 Camaro ZL1. On May 15, 2013, Holden Special Vehicles announced that this version of the LSA engine would also be used in the GEN-F GTS.

566:. However, the Gen III and Gen IV engines were designed with modularity in mind, and several engines of the two generations share a large number of interchangeable parts. Gen V engines do not share as much with the previous two, although the 6012:

The engine is essentially the same as the LV3, but without Active Fuel Management technology. The LV1 made its debut in the 2018 model year GM full-size vans—the 2018 Chevrolet Express and 2018 GMC Savana—as the successor to the Gen IV 4.8L

5240:

The 6.2 L; 376.0 cu in (6,162 cc) EcoTec3 is a Generation V small-block V8 truck engine (VIN code "J"). The L86 is an LT1 engine modified for truck use with a compression ratio of 11.5 to 1. In 2019, GM introduced the

2978:

emissions requirements. Output is 348 bhp (260 kW) at 5600 rpm and 376 lb⋅ft (510 N⋅m) at 4400 rpm for the Holden variant, and 361 bhp (269 kW) and 385 lb⋅ft (522 N⋅m) for the G8 GT. The

2721:

This family of blocks was the first of the generation IV small block with the LS2 being the progenitor of this family and generation. This family of blocks has seen a wide range of applications from performance vehicles to truck usage.

640:

out to 3.875 in (98.4 mm). This gave the new engine a total displacement of 283 cu in (4,638 cc); this newer version was dubbed the "Super Turbo-Fire." The Super Turbo-Fire was also the first engine offered with

5047:

This family of blocks was the first of the Generation V small block with the LT1 being the progenitor of this family and generation. This family of blocks has seen a wide range of applications from performance vehicles to truck usage.

3762:

is mounted remotely with an elongated pump manifold that connects it to the coolant passages. Revised oil pan baffles, or windage trays, are incorporated into the LS4 to ensure that the oil sump stays loaded during high-g cornering."

4533:

1.9 L (120 cu in) supercharger rather than the 2.3 L (140 cu in) variant of the LS9. Other differences include a slightly lower 9.0:1 compression ratio, single-unit heat exchanger, and cast pistons.

3205:

is rated at 270 kW (362 hp) and 530 N⋅m (391 lb⋅ft) of torque in the manual Commodore SS and SS-V, in automatic Commodores it is rated at 260 kW (349 hp) and 517 N⋅m (381 lb⋅ft) of torque.

4153:. The 2014 and 2015 Z28 were the only Camaros to receive the 427 LS7. As of early 2022, the LS7 is no longer being supplied as a crate engine, with Chevrolet intending to fulfill all current orders until inventory is depleted. 5919:

These V6 engines are based on the V8 version of the Gen V family, but with two fewer cylinders – a design lineage that dates back to the previous 4.3L V6, which was itself a Gen I small block with a pair of cylinders removed.

1198:), and the pistons are of the flat-topped variety (in the LS1, LS2, LS3, LS6, LS7, LQ9, and L33), while all other variants, including the new LS9 and LQ4 truck engine, received a dished version of the GM hypereutectic piston. 5747:

battery pack. This setup can improve fuel efficiency by about 13%. This adds about 100 lb (45 kg) to the total weight of the truck but provides an additional 13 hp (10 kW) and 44 lb⋅ft (60 N⋅m).

1662:

version of the standard-fuel LM7 engine. Displacement is 5,327 cc (5.3 L; 325.1 cu in) from a bore and stroke of 96 mm × 92 mm (3.78 in × 3.62 in). Vortec 5300s were built in

722:

General Motors Powertrains, was the man in charge of the project. Stephens had the task of designing an engine that was not only more powerful than the previous small-block iterations, but one that could also deliver better

9856: 2103:

is a V8 truck engine. Displacement is 5,967 cc (6.0 L; 364.1 cu in) from a bore and stroke of 101.6 mm × 92 mm (4.00 in × 3.62 in). It is an iron/aluminum (1999 and 2000

762:) is that since the camshaft is located within the engine valley, a pushrod engine will be shorter in height compared an overhead camshaft engine. Another advantage is that there are fewer mechanical components such as 777:

engine blocks, with all passenger car engine blocks being aluminum, whereas truck engine blocks could be either material. Every single engine was also fitted with aluminum cylinder heads, except for the 1999 and 2000

4160:

fitted the LS7 to a special edition model: the W427. The HSV-tuned engine produced 375 kW (510 PS; 503 bhp) at 6500 rpm and 640 N⋅m (472 lb⋅ft) at 5000 rpm of torque. It was unveiled at the

4358:

casting featuring a larger bore of 103.25 mm (4.065 in) creating a displacement of 6,162 cc (6.2 L; 376.0 cu in). It also features higher flowing cylinder heads sourced from the

3645:

small-block V8 truck engines to go into production. The LH6 produced 300 to 315 hp (224 to 235 kW) and 330 to 338 lb⋅ft (447 to 458 N⋅m). It is the aluminum block counterpart to the LY5.

8124:

Chevrolet Performance LSX376 crate engines are updated versions of LSX crate engine family designed to support up to 1,000 hp (746 kW). All models use the Chevrolet Performance LSX Bowtie block.

4052:

Introduced in 2008, the LMF is a low-tech LY5, used in the lower-volume half-ton vans that still used the 4L60-E 4-speed automatic, lacking Active Fuel Management. The LMF features variable valve timing.

10464: 5082:

The 6.2 L; 376.0 cu in (6,162 cc) LT1 engine debuted in the 2014 Chevrolet Corvette Stingray and is the first Generation V small block engine. Like its LS3 predecessor, it gets its

679:, and new engine block, but the valvetrain and engine mounts were carried over in order to maintain a degree of compatibility with the previous generation. Other modifications such as a better flowing 645:. The top-of-the-line model produced 283 hp (211 kW; 287 PS), giving it a 1:1 cubic inch to horsepower ratio; this lowered the Corvette's 0–60 mph (0–97 km/h) to 7.2 seconds. 4377:(released September 2009) was upgraded to produce 436 bhp (325 kW). All HSV MY12.5 excluding the base Maloo and Clubsport variants have been upgraded to produce 436 bhp (325 kW). 4134:. The two-valve arrangement is retained, though the titanium intake valves by Del West have grown to 2.2 in (56 mm) and sodium-filled exhaust valves are up to 1.61 in (41 mm). 10721: 1841:

version of the LM7. The 2002–2003 L59 made 285 hp (213 kW) and 320 lb⋅ft (434 N⋅m), while the 2004–2007 L59 made 295 hp (220 kW) and 335 lb⋅ft (454 N⋅m).

11006: 10260: 1183:

The architecture of the LS series makes for an extremely strong engine block with the aluminum engines being nearly as strong as the iron generation I and II engines. The LS engine also used

9964: 809:. Truck applications of the LS engine have even longer intake manifolds, being approximately 3 in (76 mm) taller than passenger car manifolds. Most engines were also fitted with 19:

This article is about the third, fourth, fifth, and sixth generation of Chevrolet/General Motors small-block engine. For the first- and second-generation Chevrolet small-block engine, see

3403:

GMT900 trucks and SUVs, and is an all-aluminum design. It has a 10.8:1 compression ratio and produces 332 hp (248 kW) at 5100 rpm and 367 lb⋅ft (498 N⋅m) at 4100 rpm.

5005:

similar to the Gen III/IV engines, including a deep-skirt cylinder block. Refinements and new or revised components are used throughout, including a revised cooling system and all-new

1443:

getting the 400 bhp (298 kW) engine later. The V-Series used the LS6 for two years before being replaced by the LS2 in 2006. For 2006, the Z06 replaced the LS6 with the new

664: 4264:

The 2009 L92 was modified with flex-fuel capability, becoming the L9H, but still had no AFM hardware. In 2010, the L9H was further modified with Active Fuel Management, becoming the

10096: 9978: 9852: 2116:

The Vortec 6000 LQ4 (VIN code "U") is a V8 truck engine. It produces 300 to 335 hp (224 to 250 kW) and 360 to 380 lb⋅ft (488 to 515 N⋅m). LQ4s were built in

4993:, and reported to generate 450 bhp (336 kW) on gasoline via direct fuel injection, increased compression ratio to 11.5:1, and a modified engine controller. The first 782:

of the LQ4, which were cast iron. Other modifications to the cylinder heads included a redesign to include significantly better airflow, with evenly spaced exhaust and intake

10239:

Because this L8T is intended for heavy-duty truck pulling applications, GM lowered the static compression in order to operate this engine continuously on 87-octane gasoline.

5318: 5064: 4373:

LS3 engines found in manual transmission-equipped C6 Corvette Grand Sport models also received a dry sump oiling system similar to the one fitted to LS7-equipped Corvettes.

3100: 805:(as opposed to four on the previous generations). Long runner intake manifolds in the LS series increases the airflow into the cylinders at low revolutions, increasing the 5185:

The LT2 engine debuted in the 2020 Corvette Stingray as the successor to the LT1. It was designed specifically with mid-engine placement and dry-sump lubrication in mind.

4602: 599: 555: 502: 55: 20: 463: 570:

is carried over, along with the connecting rods. The serviceability and parts availability for various Gen III and Gen IV engines have made them a popular choice for

3185:

engines were released in the Holden Commodore Series II VE range in both manual and automatic transmissions, along with the Chevrolet Caprice PPV (police car). The

8229: 8048:

show, GM Performance Parts introduced the LSX engine, an all-new cast-iron racing block based on the LS7 engine. It was designed with help from drag racing legend

10595: 1217:

The first of the Generation IIIs, the LS1 was the progenitor of the new architecture design that would transform the entire V8 line and influence the last of the

4027:

5,327 cc (5.3 L; 325.1 cu in). The compression ratio was 9.9:1 for 2010, but was reduced to 9.7:1 for the remaining two years of production.

5547: 10775: 10695: 5972: 5871: 5823: 5774: 5620: 2974:

and subsequently refitted in the 2009 model Holdens with AFM enabled, but only on models fitted with the 6L80 Automatic Transmission. The engine also meets

10282: 9512: 5272: 3503: 3497: 3442: 3436: 3284: 10900: 5367: 10619: 9604: 8988: 8404: 4649: 102: 10433: 5330: 4621: 74: 10818: 610:, both powered by the 265 cu in (4,343 cc) "Turbo-Fire." The 265 Turbo-Fire distinguished itself from other engines of the era such as 11013: 10252: 7967:

Another common problem with the 2001–2006 5.3L engines was cracking cylinder heads. This is commonly called the "Castech Head" failure. GM issued a

1161: 1135: 9418: 8696: 4628: 3751:, it features an aluminum block instead of iron, and uses the same cylinder head casting as the Generation III LS6 engine. The LS4 is adapted for 81: 9956: 3330:

The L96 is essentially identical to its predecessor, the LY6. The primary difference is that the L96 is flex-fuel capable, while the LY6 is not.

3232: 8088:. The LSX was available starting the second quarter of 2007, set to be available in authorized dealerships and retailers on March 31, 2007. The 10670: 4489:

of 9.1:1. Power output is rated 638 bhp (647 PS; 476 kW) at 6500 rpm and 604 lb⋅ft (819 N⋅m) at 3800 rpm of

10749: 10537: 9626: 8260: 10226: 9657: 4635: 1671:. Another engine variant, the L33, shares the same displacement, but has an aluminum block with cast-in cylinder liners, much like the LS1. 1249:

modified version named "C4B" was fitted to HSV GTS models producing 400 bhp (298 kW) and 376 lb⋅ft (510 N⋅m) of torque.

88: 10011: 10088: 6072:

The eighth character in the VIN or the RPO code from the glove box sticker can be used to identify which type of LS engine a vehicle has.

2108:

engines had cast iron heads) design and produces 300 to 345 hp (224 to 257 kW) and 360 to 380 lb⋅ft (488 to 515 N⋅m).

2789:(although without the sodium-filled valves), a smaller camshaft, and an additional 18 cubic inches (290 cc). The compression of the 10874: 758:(which is mounted inside the block) to open and close the valves. The advantages of an engine configuration like this (as opposed to an 9988: 4617: 1205:

was changed to 1-8-7-2-6-5-4-3 so that the LS series now corresponds to the firing pattern of other modern V8 engines (for example the

70: 8885: 4079:

cylinders are siamesed, no water passages between neighboring cylinders. This was done to increase both bore size and block strength.

3747:

is a 5,327 cc (5.3 L; 325.1 cu in) version of the Generation IV block. Though it has the same displacement as the

2805:

in the E-series HSVs are modified in Australia to produce 412 bhp (307 kW) and 412 lb⋅ft (559 N⋅m) of torque. The

9712: 3766:

is also used. Output of this version is 303 hp (226 kW) (300 hp on LaCrosse Super) and 323 lb⋅ft (438 N⋅m).

3463:, but with some revisions, such as including up-integrated electronic throttle control, long-life spark plugs, GM's Oil Life System, 9542: 4380:

From September 2015, Holden introduced the LS3 in all V8 models of the VF II Commodore and WN II Caprice-V, replacing the 6.0L L77.

2675: 10157: 9277: 9156: 4968: 3536:. It has a cast-iron block. Power output is 260–295 hp (194–220 kW) and torque is 295–305 lb⋅ft (400–414 N⋅m). 1148: 10382: 2685: 632:

Nicknamed the "Mighty Mouse," the Turbo-Fire soon became popular within the hot rodding community too, along with scoring wins in

11022: 9077: 10735: 10486: 9979:"CSV GTS LS7 - HSV's faithful wait for an official 7.0-litre project, but CSV has already beaten the factory to the power punch" 4165:

on February 29, 2008, and went on sale in August 2008. The first Australian car to be fitted with this engine, however, was the

1194:

The traditional five-bolt pentagonal cylinder head pattern was replaced with a square four-bolt design (much like the 1964–1990

10520: 8635: 2362: 10945: 10849: 9303: 8081: 4234:

while still generating decent performance. This family of engines has mainly seen duty in performance cars and high-end SUVs.

4189: 1168:

small-block V8 was a "clean sheet" design, which replaced the Gen I and Gen II engine families in 2002 and 1997 respectively.

531:). Various other General Motors automobiles have been powered by LS- and LT-based engines, including sports cars such as the 9570: 8747: 8607: 5521:

central counterweights all suggest that the L8T was designed specifically to assuage the heavy-duty truck market's concerns.

4551: 3000:

truck-spec L76 was 2009 for all three applications; it was replaced by the 6.2L L9H engine for MY 2010 in the pickup trucks.

1683:

code 8th digit "T") was introduced in 1999. The "garden variety" Generation III V8 has a cast-iron block and aluminum heads.

10790: 5452:

The 6.2 L; 376.0 cu in (6,162 cc) LT5 engine debuted in the seventh-generation Corvette ZR1 at the 2017

4121:

is a 7,011 cc (7.0 L; 427.8 cu in) engine, based on the Gen IV architecture. The block is changed, with

3758:

applications, with a bellhousing bolt pattern that differs from the rear-wheel-drive blocks (so as to mate with the 4T65E).

2837:

divisions starting in 2006, and starting in 2010 may also be used on tracks shorter than two kilometers (1.25 miles) in the

10126: 9481: 9052: 2810: 2618: 1325: 1308: 1059: 8721: 7964:

running. It is typically only present when the engine is cold and disappears as the engine reaches operating temperature.

4137:

Peak output is 505 bhp (512 PS; 377 kW) at 6300 rpm (72.0 BHP/L) and 470 lb⋅ft (637 N⋅m) of

11707: 10696:

https://www.melling.com/wp-content/uploads/2018/03/Melling-tech-bulletin-on-GM-LS-Deactivation-Lifter-Issues-3.1.18-1.pdf

9400: 5399: 5164: 5148: 5075: 791: 528: 523:, and LS or LT engines have powered every generation of the Corvette since (with the exception of the Z06 variant of the 473: 24: 11309: 8305: 4642: 95: 12079: 11534: 10588: 9464: 5513:

The L8T is the first (and so far, only) iron block member of the Gen V family, and is the successor to the 6.0L Gen IV

5029: 4162: 10620:

https://help.summitracing.com/app/answers/detail/a_id/4901/~/ls-engine-tech-%E2%80%93-active-fuel-management-%28afm%29

10407: 9813: 9788: 9763: 9738: 8451: 2701:

in mind, a technology that allows every other cylinder in the firing order to be deactivated. It can also accommodate

4668: 4458: 4394: 3126:. Power increased to 270 kW (362 bhp) at 5700 rpm and 530 N⋅m (391 lb⋅ft) at 4400 rpm. 2294:(515 N⋅m). Vehicles fitted with the LQ9 came exclusively with a 4.10:1 rear axle ratio. LQ9s were built only in 746:, otherwise known as pushrod engines. Overhead valve engines have the valves mounted above the cylinder head, with a 617:

of the late 1940s and early 1950s by reducing the size and weight of various components within the engine; a compact

121: 5324:

The 6.2 L; 376.0 cu in (6,162 cc) LT4 engine builds on the design strengths of the previous LS9

3867:

at 5300 rpm and 335 lb⋅ft (454 N⋅m) at 4000 rpm. Variable valve timing was added for the 2010 model year.

10999: 9129: 3641:

The Vortec 5300 LH6 (VIN code "M") with Active Fuel Management replaced the LM4 for 2005, and was the first of the

10767: 9378: 5689: 5295: 4169:

of 2007, which was claimed to have a power output of 400 kW (536 hp) and 600 N⋅m (443 lb⋅ft).

554:

A clean-sheet design, the only shared components between the Gen III engines and the first two generations of the

12084: 11854: 11682: 11589: 5900: 4432: 3268:

is a Generation IV small-block V8 truck engine with a cast-iron block. It shares the same bore and stroke as its

11908: 11607: 11573: 9508: 8326: 8052:. It offers displacements ranging from 364 to 511 cu in (6.0 to 8.4 L) with a bore and stroke of 11716: 9018: 5457: 4606: 59: 9600: 5302: 11492: 10440: 10172: 9556: 8954: 8108: 11872: 11332: 10671:

https://gmauthority.com/blog/2023/02/17-plaintiffs-sent-to-arbitration-in-gm-v8-engine-valve-lifter-lawsuit/

11700: 8352: 8177: 5334: 1157: 1130: 626: 582:. These engines also enjoy a high degree of aftermarket support due to their popularity and affordability. 10919: 10795: 9233: 8504: 8023:

by a jury of 50 race engine engineers on the Professional Motorsport World Expo 2006 in Cologne, Germany.

5936: 5655: 5288: 5211: 3795: 1695:

The stock cam specifications at .050 lift are: 190/191 duration, .466/.457 lift, 114 LSA, 112/116 timing.

1650:, or LM7/L59/LM4, is a V8 truck engine. It is a longer-stroked by 9 mm (0.35 in) version of the 11525: 11480: 11395: 11231: 10826: 10037: 8752: 8612: 5887: 4515: 2768: 723: 10901:"Stronger LSX™ Bowtie Blocks are Foundations for Boost-Ready Chevrolet Performance LSX376 Crate Engines" 9182: 8582: 8556: 5032:. (The L8T is an exception; see below for details.) However, they all retain their ancestors' two-valve 4366:

however, limit maximum rpm – 6000 in the L76 (with AFM), and 6600 in the LS3 (with hollow stem valves).

11785: 11766: 11691: 9414: 7968: 4334: 4166: 4122: 4097: 3723: 2838: 1424: 1246: 1218: 672: 11580: 11564: 9904: 9637: 8668: 8172: 5001:, succeeding the LS engine family. The new logo formally adopts the Small Block name for the engines. 3491: 3430: 2785:, but with improved torque throughout the rpm range. The LS2 uses the "243" casting heads used on the 1692:

The 2004–2007 engines produced 295 hp (220 kW) and 335 lb⋅ft (454 N⋅m) of torque.

1689:

The 2000–2003 engines produced 285 hp (213 kW) and 325 lb⋅ft (441 N⋅m) of torque.

1382:

323–343 lb⋅ft (438–465 N⋅m) @ 4400 rpm, 339 lb⋅ft (460 N⋅m) @ 4000 rpm

12074: 11428: 11400: 10356: 9103: 8826: 8479: 8378: 5487: 5017: 4915: 4509: 4177: 3407: 3400: 2834: 2830: 1492: 1398:

339–343 lb⋅ft (460–465 N⋅m) @ 4400 rpm, 347 lb⋅ft (470 N⋅m) @ 4000 rpm

642: 513: 1686:

The 1999 LM7 engine produced 270 hp (201 kW) and 315 lb⋅ft (427 N⋅m) of torque.

11757: 11412: 11264: 8287: 759: 10563: 614: 11917: 11664: 11360: 10062: 10015: 9931: 9878: 9661: 8801: 8310: 8265: 8129:

producing up to 15 psi (1.0 bar) of boost and up to about 1,000 hp (746 kW).

8016: 8013: 4953: 4595: 4557: 4494: 4482: 4183: 4157: 2995:, along with Active Fuel Management. It can be considered the replacement for the Generation III 2873: 2845: 2660: 1664: 1559: 1275: 1242: 1097: 710: 701: 668: 603: 524: 520: 392: 48: 10991: 8827:"Everything You Need to Know About LS, LSX, and Vortec Engines: Specs, History, Swaps, and More" 5431: 3485: 3479: 3424: 3418: 11671: 11612: 11381: 10213:

The L8T V8 is a gasoline engine produced by General Motors for use in Heavy Duty pickup trucks.

9207: 8851: 8774: 5021: 4693: 4443: 4231: 4149:. Most of these engines are installed in the Z06, some are also sold to individuals by GM as a 3763: 3630: 3464: 3214: 3115: 2967: 2963: 2740: 2698: 1184: 814: 637: 5923:

Of special note, there were no V6 engines based on Generation II, III, or IV small-block V8s.

9330: 8928: 8429: 5124: 5025: 4998: 4864: 4447: 4388: 4227: 4142:

hydraulic lifters and the intake manifold ability to flow required air at that engine speed.

3933: 3788: 3654: 3587: 3533: 3468: 3273: 2992: 2879: 2870: 2736: 2702: 2589: 2414: 2029: 1838: 1659: 1508: 1459: 1440: 1395:

302–328 hp (225–245 kW) @ 5200 rpm, 349 hp (260 kW) @ 5600 rpm

1379:

295 hp (220 kW) @ 5000 rpm, 315–328 hp (235–245 kW) @ 5200 rpm

1366:

350 lb⋅ft (475 N⋅m) @ 4400 rpm, 376 lb⋅ft (510 N⋅m) @ 4800 rpm

1180:, and a limited run of Chevrolet Silverado/GMC Sierra extended-cab standard-box 4WD trucks). 1173: 1040: 861: 743: 314: 4214:

Peak output is 570 bhp (578 PS; 425 kW) and 540 lb⋅ft (732 N⋅m) of

734:

record holder, to help with much of the hands-on work, while Stephens dealt with corporate.

11732: 11596: 8529: 5415: 4744: 4194: 4131: 3174: 2460: 1524: 1455: 1195: 907: 810: 200: 10736:"Harrison et al v. General Motors, LLC, No. 2:2021cv12927 - Document 35 (E.D. Mich. 2022)" 10439:(First ed.). General Motors Corporation. 2000. Part Number 10421946 A. Archived from 9716: 1109: 445: 8: 12069: 11890: 11407: 11374: 11246: 10707: 9534: 8993: 8234: 7972:

same head. The failure was due to undetected porosity around the oil drains in the head.

5083: 4762: 4709: 4410: 4310: 4226:

This family was designed as a replacement for the LS2 but enlarged to better accommodate

4105: 3951: 3945: 3881: 3875: 3821: 3815: 3699: 3642: 3609: 3555: 3338: 3220: 3139: 3064: 3058: 3031: 3017: 3010: 2917: 2829:

Specification Engine that is used as an optional engine in NASCAR's Camping World Series

2473: 2427: 2183: 2167: 2150: 2070: 1925: 1908: 1776: 1738: 1609: 1439:

The LS6 was originally only used in the high-performance C5 Corvette Z06 model, with the

1206: 920: 874: 727: 653: 649: 544: 428: 217: 165: 11516: 10149: 4359: 11897: 11861: 11657: 11511: 11421: 11302: 11255: 11032: 10682: 10304: 9486: 8182: 8112: 8089: 8045: 8020: 4347: 4110: 4041: 4015: 3958: 3888: 3828: 3774: 3366: 3352: 3298: 3051: 2892: 2858: 2289:

The Vortec HO 6000 or VortecMAX (VIN code "N") is a special high-output version of the

2268: 2193: 1887: 1793: 1444: 1409: 1404: 697: 11621: 9104:"Chevy Gen III V-8 Secrets - A Look Inside The LS1 And LS6 Engines - Hot Rod Magazine" 3731: 2709: 11824: 11815: 11773: 11741: 11506: 11273: 10494: 9983: 9281: 8962: 8893: 6043: 5563: 5095: 4982: 4872: 4486: 4478: 4276: 4257:, with power ratings of 403 hp (301 kW) and 417 lb⋅ft (565 N⋅m). 4061: 3807:(235–239 kW) at 5200 rpm and 335–340 lb⋅ft (454–461 N⋅m) at 4000 rpm. 3755: 3752: 3598: 3544: 3373: 3312: 3250: 3238: 3156: 3045: 3020:– those built from February 2006 until September 2006 (the release of the WM series). 2760: 2321: 2295: 2247: 2117: 1755: 1721: 1668: 1626: 1563: 1164:

engine families are both derived from the longstanding Chevrolet small block V8. The

798: 706: 607: 548: 325: 11634: 10515: 8405:"Best V8 cars past and present – our favourite eights and the cars they're found in" 11723: 11501: 11388: 11351: 11344: 11321: 11295: 11288: 11220: 5453: 4498: 4130:

steel for durability, the connecting rods are forged titanium, and the pistons are

3781: 3736: 3226: 1428: 1374: 1291: 855: 633: 540: 536: 532: 152: 10329: 10200: 9838: 9683: 9578: 9440: 8669:"The Legendary Small-Block Chevy V-8: A Look Back at Its Highlights and Evolution" 3244: 11881: 11831: 11648: 11555: 11466: 11453: 11365: 11283: 11239: 11205: 10524: 10473: 10177: 10118: 9909: 9839:"GM 5.3L Liter V8 Vortec LMF Engine Info, Power, Specs, Wiki | GM Authority" 9468: 7986: 5091: 4809: 4290: 4283: 4146: 3978: 3965: 3848: 3835: 3575: 3562: 3471:. It has the same compression ratio and power/torque ratings as its predecessor. 2529: 2230: 1867: 1818: 1814: 1592: 967: 680: 676: 404: 253: 8932: 5094:

of 103.25 mm × 92 mm (4.065 in × 3.622 in) with a

3013:– those built from February 2006 until July 2006 (the release of the VE series). 2759:

LS2 can also refer to the 1973–1974 Super Duty 455 cu in (7.5 L)

146: 11792: 11444: 11029: 10253:"2017 GMC Sierra 1500 eAssist Hybrid: Is There Future in Hybrid Pickup Trucks?" 8923: 8085: 8049: 5845:

2021–present Chevrolet Tahoe, GMC Yukon, Chevrolet Suburban, and GMC Yukon XL.

5383: 5013: 4948: 4714: 4545: 3693: 2655: 2432: 1972: 1092: 879: 833:

connecting rods have been fitted to every LS and LT engine except for the LS7.

766:

and extra camshafts, which increases reliability by keeping the engine simple.

625:

gave the Turbo-Fire a 40 lb (18 kg) weight reduction compared to the

559: 498: 387: 346: 170: 10651: 10631: 4490: 4450:, which allows it to run on only four cylinders during light load conditions. 4215: 4138: 3291: 2910: 12063: 11750: 11541: 11435: 11339: 11316: 10971: 9285: 9234:"Flat-Plane Crank DOHC LT6 to Power the 2023 Corvette Z06! Details and Specs" 8989:"Even the malaise-era Chevy Corvette is still fun to drive, and value-priced" 8966: 8897: 8261:"LS Engines 101: An Introductory Overview of the Gen III/IV LS Engine Family" 7961: 5087: 5006: 4846: 4787: 4563: 4416: 4211:

introduced in June 2020 and discontinued in January 2022 along with the LS7.

4096:

LS7 can also refer to a 454 over-the-counter 460+ hp high compression engine

3681: 3149: 3084: 3038: 2971: 2923: 2885: 2864: 2628: 2571: 2501: 2019: 1998: 1448: 1390: 1177: 1010: 945: 829: 828:. The mixture is then quickly transferred into a traditional die cavity in a 825: 684: 288: 235: 10722:"General Motors Faulty AFM Lifters Class Action Lawsuit: Valve Train Defect" 9461: 4997:

was the LT1, announced in 2012 as the initial powerplant for the redesigned

824:

a specific mixture of metals and non-metals which have been compressed in a

10538:"New 6.6L V8 GM Engine For 2020 Silverado, Sierra HD Assigned L8T RPO Code" 9571:"All-new G8 accelerates new era of rear-wheel-drive performance at Pontiac" 9289: 8160: 8152: 5325: 4899: 4828: 4150: 3984: 3911: 3854: 3668: 3359: 3305: 3078: 2781:(6.0 L; 364.1 cu in). It is similar to the high-performance 2602: 2554: 2272: 2197: 1891: 1797: 1554: 1463: 1202: 986: 802: 787: 783: 763: 618: 567: 563: 506: 432: 271: 11210: 9349: 8201:

The LS364 was a carbureted crate engine offered only for the aftermarket.

5744: 5736: 4145:

The LS7 was hand-built by the General Motors Performance Build Center in

1342: 1188: 657: 575: 571: 9268:

Ashley, Steven (February 1991). "Connecting rods that crack by design".

2970:

technology was disabled on Holdens, this feature is enabled on the 2008

501:. First introduced in 1997, the family is a continuation of the earlier 11845: 9374: 9023: 8673: 8456: 8156: 8036: 5070: 5036: 4859: 4404: 4317: 4297: 4067: 3971: 3904: 3841: 3706: 3616: 3602: 3568: 3548: 3377: 3345: 3316: 3071: 3024: 2904: 2848:

by Grainger & Worrall won the UK's Casting of the Year Award 2010.

2584: 2373: 2251: 2105: 1759: 1035: 779: 751: 715: 689: 622: 494: 410: 350: 305: 263: 245: 223: 5319:

Chevrolet small-block engine (first- and second-generation) § LT4

5065:

Chevrolet_small-block_engine_(first-_and_second-generation) § LT1

3101:

Chevrolet small-block engine (first- and second-generation) § L98

12043: 7993:

relocated to the Corvette assembly plant in Bowling Green, Kentucky.

4990: 4986: 4977: 4936: 4838: 4755: 4750: 4304: 4035: 4009: 3687: 3674: 3661: 3194: 2931: 2814: 2744: 2639: 2564: 2466: 2276: 2214: 2008: 1988: 1871: 1080: 1024: 1000: 913: 821: 774: 591: 490: 486: 371: 298: 281: 210: 206: 10285:(Press release). Detroit, MI: Chevrolet Pressroom. February 25, 2016 5227:

470 lb⋅ft (637 N⋅m) @ 5150 rpm (performance exhaust)

5140:

465 lb⋅ft (630 N⋅m) @ 4600 rpm (performance exhaust)

4584: 37: 11550: 10946:"Big Power Numbers from GM's LSX454R, but Reliability is the Focus" 10227:"The New GM L8T Engine Is A 401ci Gen-V That Hot-Rodders Will Love" 8936: 7471:

2.3L Supercharger | Ti connecting rods | forged pistons | dry sump

4941: 4925: 4852: 4834: 4497:

used a modified version of the LS9 in their GTSR W1, the last-ever

3395:(VIN code "5") is a Generation IV small-block V8 truck engine. The 2975: 2648: 2644: 2577: 2560: 2383:

Chevrolet Silverado Classic VortecMAX/GMC Sierra Classic VortecMAX

1085: 1069: 1019: 995: 770: 755: 611: 414: 380: 376: 360: 294: 277: 8886:"Talking About a New Generation: A Redesigned Engine for Corvette" 7810:

VVT | Hybrid port/direct injection | 2.6L supercharger | dry sump

11806: 11021: 10656: 10636: 9208:"Cylinder Block - Building, Inspecting - Tech - Hot Rod Magazine" 5733: 5338: 5033: 1358: 747: 595: 579: 9258:

2022 Chevrolet Performance catalog: The LS/LT Engine Family Tree

5224:

495 hp (369 kW) @ 6450 rpm (performance exhaust)

5137:

460 hp (343 kW) @ 6000 rpm (performance exhaust)

4342: 2900:

2005–2008 HSV Clubsport R8, Maloo R8, Senator Signature, and GTS

2408: 12010: 11999: 11977: 11966: 10875:"Ilmor NT1 engine powers Gander RV & Outdoors Truck Series" 10810: 10150:"The torque's the thing: 625-hp Z06 Corvette debuts in Detroit" 9130:"1997-2004 LS1 Engine - GM's All-New, All-Aluminum Mouse Motor" 8697:"LT6 Breakdown: The Z06's 670-hp V-8 is a landmark achievement" 8104: 8012:

engine is a variation of the LS7 used in the highly successful

5246:

firing based on demand calculated every 125 milliseconds.

4724: 4127: 2826: 806: 422: 10768:"GM relocating build-your-own engine program to Bowling Green" 10009: 9328: 8230:"The definitive Hemmings guide to the GM/Chevy LS-series V-8s" 1462:

of 6.3 L (384.4 cu in) and the addition of two

12021: 11988: 10850:"Ilmor 396 ARCA Engine Saves Money, Lays Off Engine Builders" 9304:"Everything You Wanted to Know About the GM LS Engine Family" 8100: 4477:(4.065 in × 3.622 in). It is equipped with an 4279:(L92 for MY 2007–2008, L9H for MY 2009, L94 for MY 2010–2013) 2121: 227: 10408:"The V-8 Is Not Dead: GM Confirms New Sixth-Gen Small-Block" 9563: 8748:"Everything You Want To Know About The GM Gen V / LT Engine" 8608:"Everything You Want To Know About The GM Gen V / LT Engine" 8452:"The V-8 Is Not Dead: GM Confirms New Sixth-Gen Small-Block" 3099:

For the tuned-port Generation I engine of the same RPO, see

10632:"Why and How to Disable GM's Active Fuel Management (AFM)!" 10173:"2019 SCG 004S: This Is Glickenhaus's Volume Road/Race Car" 9879:"2005 Chevrolet Corvette Z06, 2006 MY C6 US specifications" 8379:"Reader Voted - 20 Best V8s of All Time - Hot Rod Magazine" 4909: 4156:

After an extensive engineering process over several years,

2612: 1053: 731: 340: 259: 241: 21:

Chevrolet small-block engine (first- and second-generation)

797:

Other modifications include long runner intake manifolds,

636:. A larger version of the Turbo-Fire arrived in 1957, now 464:

Chevrolet small-block engine (first and second generation)

12032: 8099:

A 396 cu in (6.5 L) version engineered by

4929: 4333:

LS3 can also refer to a 402 cu in (6.6 L)

3722:

LS4 can also refer to a 454 cu in (7.4 L)

3198: 2632: 1680: 1073: 503:

first- and second-generation Chevrolet small-block engine

364: 10683:"Chevy AFM Problem Years (Is It Serious?) - Autocornerd" 10487:"LS7: The Largest, Most Powerful Small-Block Ever Built" 10357:"GM Spending $ 854 Million to Build New Small-Block V-8" 9078:"2014 Chevrolet Corvette C7 Gains New LT1 6.2-Liter V-8" 8480:"GM Spending $ 854 Million to Build New Small-Block V-8" 7773:

VVT | DI | 1.7L supercharger | dry sump(Corvette) | AFM

5317:

For the 5.7 L Generation II engine of the same RPO, see

5063:

For the 5.7 L Generation II engine of the same RPO, see

4431:

For the 4.3 L Generation II engine of the same RPO, see

790:

and pushrods, the former of which is also in use in the

10791:"Corvette Racing's LS7.R named Race Engine of the Year" 10708:"GM Lifter Problems Could Lead to Class Action Lawsuit" 6394:

Only available on 4WD extended-cab standard-bed trucks

5914: 2260:

360–375 lb⋅ft (488–508 N⋅m) at 4000 rpm

2239:

370–380 lb⋅ft (502–515 N⋅m) at 4000 rpm

2222:

360–365 lb⋅ft (488–495 N⋅m) at 4000 rpm

2206:

355–375 lb⋅ft (481–508 N⋅m) at 4000 rpm

1635:

290–295 lb⋅ft (393–400 N⋅m) at 4000 rpm

1618:

285–295 lb⋅ft (386–400 N⋅m) at 4000 rpm

1601:

285–295 lb⋅ft (386–400 N⋅m) at 4000 rpm

1447:. The LS6 shares its basic block architecture with the 5572: 5042: 1500:

385–400 lb⋅ft (522–542 N⋅m) @ 4800 rpm

1334:

345–350 lb⋅ft (468–475 N⋅m) @ 4400 rpm

1317:

335–340 lb⋅ft (454–461 N⋅m) @ 4400 rpm

1283:

350–375 lb⋅ft (475–508 N⋅m) @ 4400 rpm

648:

General Motors would produce more powerful and larger

10119:"GM 6.2 Liter Supercharged V8 Small Block LT4 Engine" 10080: 8530:"LS7 and LS427/570 Engines Discontinued by Chevrolet" 4442:

is derived from the LS3 with reduced output but adds

1458:

also utilized the LS6 block, albeit with an enlarged

817:

pistons which were weaker and less thermally stable.

578:

community, and sometimes is known colloquially as an

8430:"10 Longest Produced American V8 Engines – Autowise" 4073: 3272:

predecessor. Like other Gen IV engines, it features

1212: 656:

in the late 1960s severely limited performance. The

600:

first generation of the Chevrolet small-block engine

9707: 9705: 8377:McGuire, Bill; Freiburger, David (April 19, 2012). 4609:. Unsourced material may be challenged and removed. 4221: 3509: 2958:it features an aluminum engine block. However, the 2716: 2257:300–325 hp (224–242 kW) at 4400 rpm 2236:325–335 hp (242–250 kW) at 5200 rpm 2219:316–325 hp (236–242 kW) at 5200 rpm 2203:300–320 hp (224–239 kW) at 5200 rpm 2085: 1632:275–285 hp (205–213 kW) at 5200 rpm 1615:255–285 hp (190–213 kW) at 5200 rpm 1598:270–285 hp (201–213 kW) at 5200 rpm 1539: 62:. Unsourced material may be challenged and removed. 23:. For the engine found in the C8 Corvette Z06, see 10383:"This Is Why GM Is Launching a New Small Block V8" 10283:"Chevrolet Introduces 2016 Silverado with eAssist" 9715:. Gminsidenews.com. March 22, 2009. Archived from 9535:"Nascar block wins award - Grainger & Worrall" 4981:engine was built based on the L92 engine from the 3586:The Vortec 4800 L20 makes more power and features 3122:, some redundant hardware was removed to form the 2844:A version of the NASCAR V8 cylinder block cast in 2693:In 2004, the Generation III was superseded by the 1533:1,106 lb⋅ft (1,500 N⋅m) @ 6150 rpm 1497:385–405 hp (287–302 kW) @ 6000 rpm 1363:342–382 hp (255–285 kW) @ 5600 rpm 1331:320–325 hp (239–242 kW) @ 5200 rpm 1314:305–310 hp (227–231 kW) @ 5200 rpm 1297:305–345 hp (227–257 kW) @ 5600 rpm 1280:345–350 hp (257–261 kW) @ 5600 rpm 10089:"GM Reveals Small-Block V8 With Direct Injection" 9557:"2005 Pontiac GTO Program #2423 | MotorWeek" 8376: 4268:(in the Cadillac Escalade and GMC Yukon Denali). 3459:is almost entirely based on its predecessor, the 2913:(peak power at 5200 rpm, peak torque at 4000 rpm) 2233:/Yukon XL Denali and Chevrolet Suburban 1500 LTZ 1191:setup of all previous small-block based engines. 801:connecting rods and the introduction of six-bolt 769:All three generations were outfitted with either 12061: 9987:. Motoring.com.au. December 2007. Archived from 9957:"Revealed: our fastest, most expensive road car" 9814:"Chevrolet Pressroom - United States - Colorado" 9789:"Chevrolet Pressroom - United States - Colorado" 9764:"Chevrolet Pressroom - United States - Colorado" 9739:"Chevrolet Pressroom - United States - Colorado" 9702: 9415:"LS Engines - Small Block Engine - Crate Engine" 671:in the form of the LT1 small-block. It featured 9902: 9855:. GM High-Tech Performance. February 26, 2007. 8636:"General Motors LT Small-Block V8 Engine Guide" 2330:380 lb⋅ft (515 N⋅m) at 4000 rpm 2175:370 lb⋅ft (502 N⋅m) at 4000 rpm 2159:360 lb⋅ft (488 N⋅m) at 4000 rpm 2079:335 lb⋅ft (454 N⋅m) at 4000 rpm 1980:325 lb⋅ft (441 N⋅m) at 4000 rpm 652:iterations of the small-block, until stringent 512:The "LS" nomenclature originally came from the 8667:Rupp, Steven; Udy, Jason (February 27, 2023). 6052:295 lb⋅ft (400 N⋅m) @ 4000 rpm 5994:330 lb⋅ft (447 N⋅m) @ 3900 rpm 5981:305 lb⋅ft (414 N⋅m) @ 3900 rpm 5908:383 lb⋅ft (519 N⋅m) @ 4100 rpm 5895:383 lb⋅ft (519 N⋅m) @ 4100 rpm 5879:383 lb⋅ft (519 N⋅m) @ 4100 rpm 5831:383 lb⋅ft (519 N⋅m) @ 4100 rpm 5783:383 lb⋅ft (519 N⋅m) @ 4100 rpm 5710:416 lb⋅ft (564 N⋅m) @ 4000 rpm 5697:383 lb⋅ft (519 N⋅m) @ 4100 rpm 5676:416 lb⋅ft (564 N⋅m) @ 4000 rpm 5663:383 lb⋅ft (519 N⋅m) @ 4100 rpm 5642:416 lb⋅ft (564 N⋅m) @ 4000 rpm 5629:383 lb⋅ft (519 N⋅m) @ 4100 rpm 5555:464 lb⋅ft (629 N⋅m) @ 4000 rpm 5495:715 lb⋅ft (969 N⋅m) @ 3600 rpm 5407:650 lb⋅ft (881 N⋅m) @ 3600 rpm 5391:630 lb⋅ft (854 N⋅m) @ 3600 rpm 5375:650 lb⋅ft (881 N⋅m) @ 3600 rpm 5280:460 lb⋅ft (624 N⋅m) @ 4100 rpm 5219:465 lb⋅ft (630 N⋅m) @ 5150 rpm 5172:455 lb⋅ft (617 N⋅m) @ 4400 rpm 5156:455 lb⋅ft (617 N⋅m) @ 4400 rpm 5132:460 lb⋅ft (624 N⋅m) @ 4600 rpm 4574: 3406:In 2008, this engine was selected by Wards as 1516:395 lb⋅ft (536 N⋅m) @ 4800 rpm 1350:365 lb⋅ft (495 N⋅m) @ 4000 rpm 1300:335 lb⋅ft (454 N⋅m) @ 4400 rpm 11007: 10920:"End Of The Line: A Last Look At The LSX454R" 8019:racecar. It was crowned as Global Motorsport 4446:(formerly called Displacement on Demand) and 838: 10063:"2007 Chevrolet Corvette ZR1, 2009 MY C6 US" 9019:"Build Some Power With a '92-'96 Gen II LT1" 8327:"GM builds 100-millionth small-block engine" 4618:"General Motors LS-based small-block engine" 2391: 1530:1,180 hp (880 kW) @ 6950 rpm 71:"General Motors LS-based small-block engine" 9853:"Gen III & Gen IV Vortec Truck Engines" 2327:345 hp (257 kW) at 5200 rpm 2172:325 hp (242 kW) at 5200 rpm 2156:300 hp (224 kW) at 4400 rpm 2076:310 hp (231 kW) at 5200 rpm 1977:290 hp (216 kW) at 5200 rpm 483:General Motors LS-based small-block engines 11014: 11000: 10847: 6049:265 hp (198 kW) @ 5200 rpm 5986:297 hp (221 kW) @ 5300 rpm 5978:285 hp (213 kW) @ 5300 rpm 5905:355 hp (265 kW) @ 5600 rpm 5892:355 hp (265 kW) @ 5600 rpm 5876:355 hp (265 kW) @ 5600 rpm 5828:355 hp (265 kW) @ 5600 rpm 5780:355 hp (265 kW) @ 5600 rpm 5702:376 hp (280 kW) @ 5600 rpm 5694:355 hp (265 kW) @ 5600 rpm 5668:376 hp (280 kW) @ 5600 rpm 5660:355 hp (265 kW) @ 5600 rpm 5634:376 hp (280 kW) @ 5600 rpm 5626:355 hp (265 kW) @ 5600 rpm 5552:401 hp (299 kW) @ 5200 rpm 5492:755 hp (563 kW) @ 6400 rpm 5404:650 hp (485 kW) @ 6400 rpm 5388:640 hp (477 kW) @ 6400 rpm 5372:650 hp (485 kW) @ 6400 rpm 5277:420 hp (313 kW) @ 5600 rpm 5216:490 hp (365 kW) @ 6450 rpm 5169:455 hp (339 kW) @ 6000 rpm 5153:455 hp (339 kW) @ 6000 rpm 5129:455 hp (339 kW) @ 6000 rpm 5016:with aluminum cylinder heads, and include 4692: 3932:The Vortec 5300 LMG (VIN code "0") is the 2793:was also raised to 10.9:1 compared to the 2607:Eaton four-lobe Roots type (LS9 & LSA) 2407: 1513:400 hp (298 kW) @ 6000 rpm 1347:350 hp (261 kW) @ 5200 rpm 854: 665:second generation of Chevrolet small-block 145: 10147: 9154: 9053:"The Pushrod Engine Finally Gets its Due" 8952: 8927:. Vol. 65, no. 17. p. 32. 8883: 8449: 8402: 8032:LSx is also used to denote any LS engine. 7979: 5915:3.921 in. bore blocks (2014–present) 4669:Learn how and when to remove this message 4433:Chevrolet small-block engine § 4.3 L 1423:Not to be confused with the 454 CID 709:engine; GM in response had developed the 122:Learn how and when to remove this message 11957: Italicized engines manufactured by 10819:"2006 SEMA Show - Reggie Jackson Camaro" 10778:from the original on September 20, 2013. 10750:"Build Your Own LS7 or LS9 Crate Engine" 9652: 9650: 9462:Corvette LS6 - Ruthless Pursuit of Power 9441:"GM 5.7 Liter V8 Small Block LS1 Engine" 9417:. GM Performance Parts. March 24, 2011. 9278:American Society of Mechanical Engineers 9157:"Why Pushrod Engines Have a Low Redline" 8775:"9 Popular Engine Swaps - Choose Wisely" 8505:"Ranked: the longest-living car engines" 8324: 8035: 5573:3.78 in. bore blocks (2014–present) 5069: 5043:4.06 in. bore blocks (2014–present) 4681:Reciprocating internal combustion engine 4341: 4104: 3730: 2396:Reciprocating internal combustion engine 1837:The Vortec 5300 L59 (VIN code "Z") is a 1553:The Vortec 4800 LR4 (VIN code "V") is a 1403: 843:Reciprocating internal combustion engine 134:Reciprocating internal combustion engine 10969: 10943: 10816: 10354: 10250: 10170: 10160:from the original on September 6, 2015. 10129:from the original on September 11, 2017 10010:Vertical Aviation Technologies (2013). 9905:"Chevy Officially Discontinues the LS7" 9545:from the original on December 24, 2013. 9050: 8986: 8694: 8666: 8477: 8350: 8092:also uses the LSX engine based on LS7. 12062: 11905: 11885: 11842: 11459: 11327: 10917: 10564:"What Is Piston Slap And False Knock?" 10434:"2001 Chevrolet Camaro Owner's Manual" 10086: 9601:"2010 Vortec 6.0L V8 VVT Hybrid (LZ1)" 9421:from the original on December 30, 2011 9381:from the original on February 11, 2012 9350:"LS Firing Order and Cylinder Numbers" 9347: 9267: 8662: 8660: 8658: 8656: 8633: 8450:Gonderman, Monica (January 23, 2023). 8254: 8252: 8227: 4904:Eaton TVS supercharger (LT4 & LT5) 3110:is a slightly modified version of the 1934:320–335 lb⋅ft (434–454 N⋅m) 1917:320–335 lb⋅ft (434–454 N⋅m) 1900:320–335 lb⋅ft (434–454 N⋅m) 1879:320–335 lb⋅ft (434–454 N⋅m) 1826:325–335 lb⋅ft (441–454 N⋅m) 1806:325–335 lb⋅ft (441–454 N⋅m) 1785:315–335 lb⋅ft (427–454 N⋅m) 1779:/GMC Sierra 1500 (and 1999–2000 2500) 1768:325–335 lb⋅ft (441–454 N⋅m) 1747:325–335 lb⋅ft (441–454 N⋅m) 1730:325–335 lb⋅ft (441–454 N⋅m) 1230:(3.898 in × 3.622 in). 493:designed and manufactured by American 11923: 11869: 11418: 11045: 10995: 10788: 10479: 10224: 10148:Mackenzie, Angus (January 13, 2014). 10003: 9713:"GM Inside News Forum - Engine Guide" 9647: 9515:from the original on January 22, 2012 9479: 9329:Life is a Enigma (August 24, 2021). 9180: 9046: 9044: 9042: 9013: 9011: 8953:Furchgott, Roy (September 10, 2020). 8948: 8946: 8916: 8914: 8879: 8877: 8875: 8873: 8799: 8745: 8580: 8554: 8258: 7699:VVT | DI | dry sump (Corvette) | AFM 4820:98 mm (3.858 in) (L8T only) 4779:6,564 cc (400.6 cu in) 4776:6,162 cc (376.0 cu in) 4773:5,328 cc (325.1 cu in) 4770:4,301 cc (262.5 cu in) 4501:based vehicle produced in Australia. 4400:2008–2017 Holden vehicles including: 2493:7,008 cc (427.7 cu in) 2490:6,162 cc (376.0 cu in) 2487:5,967 cc (364.1 cu in) 2484:5,327 cc (325.1 cu in) 2481:4,806 cc (293.3 cu in) 937:5,967 cc (364.1 cu in) 934:5,665 cc (345.7 cu in) 931:5,327 cc (325.1 cu in) 928:4,806 cc (293.3 cu in) 10652:"SDPC Tech Tips: DOD/AFM Delete 101" 10380: 10330:"GM 4.3 Liter V6 EcoTec3 LV1 Engine" 10251:Smirnov, Andre (November 19, 2016). 9967:from the original on April 20, 2008. 9903:Brian Silvestro (January 28, 2022). 9684:"GM 5.3L Liter V8 Vortec LMG Engine" 8884:Stenquist, Paul (January 18, 2013). 8403:Katsianis, Jordan (April 22, 2021). 8325:Lingeman, Jake (November 28, 2011). 8223: 8221: 8219: 8217: 8195: 5548:Chevrolet Silverado HD/GMC Sierra HD 4698:The L86 in the 2015 GMC Yukon Denali 4607:adding citations to reliable sources 4578: 2619:Sequential multi-port fuel injection 2153:/GMC Sierra 1500HD/2500/2500HD/3500 1060:Sequential multi-port fuel injection 527:, which is powered by the unrelated 140:General Motors LS small-block engine 60:adding citations to reliable sources 31: 10970:Engineering, Noonan-Ultimate Race. 10601:from the original on March 27, 2012 10355:Perkins, Chris (January 23, 2023). 10171:Petrány, Máté (November 17, 2017). 9607:from the original on April 24, 2014 9433: 9348:Worner, Randy (December 21, 2022). 9155:Silvestro, Brian (April 25, 2018). 8653: 8478:Perkins, Chris (January 23, 2023). 8249: 8228:Strohl, Daniel (January 19, 2021). 6685:AFM, VVT (truck applications only) 5935:This engine replaces the unrelated 3410:in any regular production vehicle. 792:Chevrolet Gemini small-block engine 529:Chevrolet Gemini small-block engine 474:Chevrolet Gemini small-block engine 25:Chevrolet Gemini small-block engine 13: 10976:Noonan - Ultimate Race Engineering 10944:Kluczyk, Barry (August 14, 2014). 10263:from the original on April 6, 2017 10099:from the original on June 13, 2008 9859:from the original on July 11, 2011 9577:. February 7, 2007. Archived from 9039: 9008: 8955:"Chevy's Little Engine That Could" 8943: 8911: 8870: 8695:Sherman, Don (February 21, 2022). 8634:Panait, Mircea (August 28, 2021). 8353:"The world's greatest car engines" 6436:1999–2000 engines have iron heads 5939:whose lineage dates back to 1978. 5030:continuously variable valve timing 4244: 4163:Melbourne International Motor Show 3633:except for the LH8, LH9, and LMF. 3197:capability, allowing it to run on 1931:285–295 hp (213–220 kW) 1914:285–295 hp (213–220 kW) 1897:285–295 hp (213–220 kW) 1876:285–295 hp (213–220 kW) 1823:285–295 hp (213–220 kW) 1803:285–295 hp (213–220 kW) 1782:270–295 hp (201–220 kW) 1765:285–295 hp (213–220 kW) 1744:285–295 hp (213–220 kW) 1727:285–295 hp (213–220 kW) 14: 12096: 10918:Havins, Brian (August 17, 2018). 10789:Nunez, Alex (November 13, 2006). 10381:Wren, Wesley (February 3, 2023). 8746:Smith, Jeff (December 14, 2020). 8722:"LS Gen III vs Gen IV Swap Guide" 8214: 4074:4.125 in. bore blocks (2006–2017) 2825:is also used as the basis of the 1213:3.898 in. bore blocks (1997–2005) 1114:500–580 lb (230–260 kg) 700:, had announced plans to axe its 450:402–464 lb (182–210 kg) 10963: 10937: 10911: 10893: 10867: 10848:Mike Magda (December 25, 2014). 10841: 10782: 10760: 10742: 10728: 10714: 10700: 10203:. GM Authority. February 6, 2019 10087:Sutton, Mike (August 29, 2007). 9181:Garbe, Eric (January 21, 2022). 8581:Garbe, Eric (January 21, 2022). 8555:Garbe, Eric (January 21, 2022). 6058: 4583: 4222:4.06 in. bore blocks (2007–2017) 3510:3.78 in. bore blocks (2005–2017) 2717:4.00 in. bore blocks (2005–2020) 2086:4.00 in. bore blocks (1999–2007) 1540:3.78 in. bore blocks (1999–2007) 519:The LS1 was first fitted in the 36: 10689: 10675: 10664: 10644: 10624: 10613: 10581: 10556: 10530: 10509: 10466:LS9 Crate Engine Specifications 10458: 10426: 10400: 10374: 10348: 10322: 10297: 10275: 10244: 10218: 10193: 10164: 10141: 10111: 10055: 10030: 9971: 9949: 9924: 9896: 9871: 9845: 9831: 9806: 9781: 9756: 9731: 9676: 9619: 9593: 9549: 9527: 9501: 9473: 9455: 9407: 9393: 9367: 9341: 9322: 9296: 9261: 9252: 9226: 9200: 9174: 9148: 9122: 9096: 9070: 8987:Conwill, David (May 18, 2021). 8980: 8844: 8819: 8800:Garbe, Eric (August 12, 2021). 8793: 8767: 8739: 8714: 8688: 8627: 8600: 8574: 8548: 8522: 8497: 8471: 8443: 8422: 7960:like a knock or the sound of a 7954: 6067: 5901:Chevrolet Suburban/GMC Yukon XL 5690:Chevrolet Suburban/GMC Yukon XL 5296:Chevrolet Suburban/GMC Yukon XL 5012:All Gen V engines use aluminum 4594:needs additional citations for 3152:(manual only from 2008 to 2010) 3142:(manual only from 2008 to 2010) 3114:. Since Holden did not use the 2987:version is based on the Holden 2767:LS2 can also refer to the 1985 2710:three-valve-per-cylinder design 602:was first unveiled in the 1955 47:needs additional citations for 9932:"2008 HSV W427 specifications" 9183:"A Guide to LS Cylinder Heads" 9051:Webster, Larry (May 1, 2004). 8921:"From blue flame six to LT5". 8583:"A Guide to LS Cylinder Heads" 8557:"A Guide to LS Cylinder Heads" 8396: 8370: 8351:Prosser, Dan (July 26, 2019). 8344: 8318: 8298: 8280: 7998: 7513:Ti connecting rods | dry sump 6810:L76 with AFM hardware removed 5973:Chevrolet Silverado/GMC Sierra 5872:Chevrolet Silverado/GMC Sierra 5824:Chevrolet Silverado/GMC Sierra 5775:Chevrolet Silverado/GMC Sierra 5621:Chevrolet Silverado/GMC Sierra 5439:653 lb⋅ft (885 N⋅m) 5423:659 lb⋅ft (893 N⋅m) 5303:Cadillac Escalade/Escalade ESV 5273:Chevrolet Silverado/GMC Sierra 5074:The 6.2L LT1 engine in a 2022 4801:103.25 mm (4.065 in) 4218:with a 7000 rpm redline. 4001:a compression ratio of 9.9:1. 2515:103.25 mm (4.065 in) 1187:style ignition to replace the 667:hit the market in that year's 1: 10527:; GM Performance Parts online 10225:Smith, Jeff (April 2, 2019). 9443:. GM Authority. June 13, 2016 9401:"2005 Chevrolet Corvette Z51" 9375:"LS1 Info and Specifications" 8208: 5456:. It draws its name from the 4042:Chevrolet Colorado/GMC Canyon 4016:Chevrolet Colorado/GMC Canyon 2546:104.8 mm (4.126 in) 2521:106.3 mm (4.185 in) 2518:104.8 mm (4.126 in) 585: 10817:Hellwig, Ed (October 2006). 10201:"GM 6.6 Liter V8 L8T Engine" 9627:"2009 "LS4" 5.3L V8 ( LS4 )" 8259:Staff (September 21, 2017). 8178:General Motors Vortec engine 6044:Chevrolet Express/GMC Savana 5564:Chevrolet Express/GMC Savana 5335:Scuderia Cameron Glickenhaus 3735:5.3 L LS4 V8 in a 2006 3657:including EXT (through 2006) 3399:variant is used in the GM's 2543:101.6 mm (4.00 in) 2512:101.6 mm (4.00 in) 2071:Chevrolet Silverado 1500 4WD 1566:. It uses flat-top pistons. 959:101.6 mm (4.00 in) 556:Chevrolet small-block engine 7: 8753:Holley Performance Products 8613:Holley Performance Products 8166: 5039:and 4.4 inch bore spacing. 4795:99.6 mm (3.92 in) 4575:Generation V (2013–present) 3177:large crank journal engine. 3157:Holden WM Statesman/Caprice 3046:Holden WM Statesman/Caprice 3018:Holden WL Statesman/Caprice 2769:Oldsmobile Diesel V6 engine 1548: 673:reverse-flow cylinder heads 16:Family of V8 and V6 engines 10: 12101: 11950: 11937: 11934: 11931: 11928: 11916: 11907: 11889: 11880: 11871: 11844: 11830: 11823: 11812: 11803: 11796: 11789: 11772: 11770: 11761: 11756: 11749: 11745: 11736: 11731: 11727: 11722: 11715: 11713: 11704: 11699: 11695: 11690: 11686: 11681: 11663: 11652: 11644: 11640: 11631: 11627: 11618: 11611: 11606: 11604: 11600: 11586: 11579: 11572: 11568: 11563: 11559: 11554: 11549: 11545: 11540: 11533: 11529: 11522: 11496: 11491: 11488: 11484: 11479: 11477: 11463: 11441: 11432: 11427: 11420: 11411: 11406: 11399: 11387: 11373: 11338: 11308: 11301: 11294: 11287: 11282: 11279: 11270: 11263: 11261: 11254: 11252: 11245: 11238: 11230: 11226: 11217: 11204: 11062: 11059: 11056: 11053: 11050: 10589:"Castech Head Failure TSB" 8852:"Guide to LS engine swaps" 8306:"Intro to the LS1 and LS6" 7969:Technical Service Bulletin 7936: 7736:VVT | DI | dry sump | AFM 5581: 5436:682 hp (509 kW) 5420:668 hp (498 kW) 5316: 5235: 5062: 5051: 4817:92 mm (3.622 in) 4430: 4335:Chevrolet Big-Block engine 4109:7.0L LS7 engine in a 2006 4098:Chevrolet Big-Block engine 3724:Chevrolet Big-Block engine 3623: 3498:Chevrolet Silverado Hybrid 3437:Chevrolet Silverado Hybrid 3408:one of the 10 best engines 3173:L77 can also refer to the 3145:2006–2009 Holden VE Calais 3098: 2839:Camping World Truck Series 2725: 1425:Chevrolet big-block engine 1422: 839:Generation III (1997–2007) 742:All three generations are 574:in the car enthusiast and 525:eighth generation Corvette 18: 12080:Gasoline engines by model 11945: 11940: 11896: 11894: 11878: 11865: 11860: 11853: 11839: 11828: 11821: 11814: 11805: 11800: 11791: 11784: 11782: 11779: 11765: 11754: 11740: 11706: 11679: 11675: 11670: 11668: 11661: 11656: 11647: 11633: 11620: 11595: 11593: 11588: 11577: 11538: 11524: 11515: 11510: 11505: 11500: 11465: 11452: 11450: 11443: 11434: 11394: 11392: 11385: 11380: 11371: 11364: 11359: 11350: 11343: 11331: 11320: 11315: 11313: 11299: 11272: 11235: 11219: 11040: 9961:The Sydney Morning Herald 9467:October 12, 2007, at the 8288:"How much does it weigh?" 6034: 6031: 6028: 6025: 5971: 5968: 5963: 5960: 5957: 5954: 5888:Chevrolet Tahoe/GMC Yukon 5883: 5862: 5859: 5856: 5853: 5814: 5811: 5808: 5805: 5765: 5762: 5759: 5756: 5688: 5685: 5656:Chevrolet Tahoe/GMC Yukon 5654: 5651: 5619: 5616: 5611: 5608: 5605: 5602: 5554: 5551: 5538: 5535: 5532: 5529: 5478: 5475: 5472: 5469: 5358: 5355: 5352: 5349: 5289:Chevrolet Tahoe/GMC Yukon 5284: 5279: 5276: 5263: 5260: 5257: 5254: 5210: 5207: 5202: 5199: 5196: 5193: 5123: 5120: 5115: 5112: 5109: 5106: 4964: 4959: 4947: 4935: 4921: 4908: 4898: 4893: 4871: 4858: 4845: 4827: 4808: 4798:96 mm (3.78 in) 4786: 4761: 4743: 4738: 4730: 4720: 4708: 4703: 4691: 4686: 2681: 2671: 2666: 2654: 2638: 2624: 2611: 2601: 2596: 2583: 2570: 2553: 2540:92 mm (3.62 in) 2537:83 mm (3.27 in) 2528: 2509:96 mm (3.78 in) 2500: 2472: 2459: 2454: 2446: 2438: 2426: 2421: 2406: 2401: 2392:Generation IV (2005–2020) 2329: 2326: 2312: 2309: 2306: 2303: 2290: 2259: 2256: 2174: 2171: 2141: 2138: 2135: 2132: 2061: 2058: 2055: 2052: 1979: 1976: 1963: 1960: 1957: 1954: 1858: 1855: 1852: 1849: 1712: 1709: 1706: 1703: 1651: 1583: 1580: 1577: 1574: 1493:Chevrolet Corvette C5 Z06 1483: 1480: 1477: 1474: 1266: 1263: 1260: 1257: 1144: 1123: 1118: 1108: 1103: 1091: 1079: 1065: 1052: 1047: 1034: 1009: 985: 978:92 mm (3.62 in) 975:83 mm (3.27 in) 966: 953:96 mm (3.78 in) 944: 919: 906: 901: 893: 885: 873: 868: 853: 848: 813:, replacing the previous 737: 643:mechanical fuel injection 514:Regular Production Option 469: 459: 454: 444: 439: 421: 403: 398: 386: 370: 356: 339: 334: 324: 304: 287: 270: 252: 234: 216: 199: 194: 186: 176: 164: 159: 144: 139: 12040: 12029: 12018: 12007: 11996: 11985: 11974: 11963: 11955: 11199: 11196: 11193: 11190: 11187: 11184: 11181: 11178: 11175: 11172: 11169: 11166: 11163: 11160: 11157: 11154: 11151: 11148: 11145: 11142: 11139: 11136: 11133: 11130: 11127: 11124: 11121: 11118: 11115: 11112: 11109: 11106: 11103: 11100: 11097: 11094: 11091: 11088: 11085: 11082: 11079: 11076: 11073: 11070: 11067: 10491:National Corvette Museum 8188: 6014: 5926: 5514: 5501: 5416:Cadillac CT5-V Blackwing 4461:(automatic transmission) 4346:GM LS3 engine in a 2008 4293:Denali / Yukon XL Denali 4237: 4201: 4184:Corvette 427 Convertible 4082: 3748: 3518: 3492:Cadillac Escalade Hybrid 3460: 3431:Cadillac Escalade Hybrid 3269: 2996: 2951: 2811:Chevrolet Trailblazer SS 2794: 2782: 2413:GM LS2 engine in a 2005 2094: 1641: 1427:of the 1970s, or the GM 1174:Chevrolet TrailBlazer SS 956:99 mm (3.9 in) 820:Powder-forging involves 760:overhead camshaft engine 151:An LS1 engine in a 1998 10889:– via NASCAR.com. 10523:March 15, 2012, at the 10472:April 24, 2014, at the 10309:poweredsolutions.gm.com 9480:Staff (July 23, 2007). 9187:Engine Builder Magazine 8806:Engine Builder Magazine 8587:Engine Builder Magazine 8561:Engine Builder Magazine 8311:Summit Racing Equipment 8173:Chevrolet 90° V6 engine 8146:Noonan Race Engineering 8040:Chassis with LSX engine 8017:American Le Mans Series 5020:, piston cooling jets, 4495:Holden Special Vehicles 4483:Roots type supercharger 4158:Holden Special Vehicles 3135:2006–2007 Holden VZ Ute 2846:compacted graphite iron 1665:St. Catharines, Ontario 1560:St. Catharines, Ontario 1224: 547:, and SUVs such as the 521:Chevrolet Corvette (C5) 12085:General Motors engines 11493:Chevrolet Turbo-Thrift 11035:timeline, 1980–present 9482:"SSC Ultimate Aero TT" 9270:Mechanical Engineering 8802:"Popular Engine Swaps" 8109:Craftsman Truck Series 8041: 7980:Build-your-own program 6518:Sodium exhaust valves 6084:Engine code (VIN code) 6007: 5944: 5839: 5791: 5723: 5588: 5508: 5488:Chevrolet Corvette ZR1 5447: 5368:Chevrolet Corvette Z06 5312: 5180: 5079: 5058: 5022:active fuel management 4528:The supercharged 6.2L 4523: 4510:Chevrolet Corvette ZR1 4467: 4444:Active Fuel Management 4426: 4350: 4326: 4320:1500 (as RPO code L9H) 4313:1500 (as RPO code L9H) 4232:Active Fuel Management 4178:Chevrolet Corvette Z06 4114: 4089: 4062:Chevrolet Express 1500 4047: 4021: 3991: 3927: 3861: 3801: 3764:Active Fuel Management 3740: 3715: 3636: 3631:Active Fuel Management 3581: 3523: 3480:Chevrolet Tahoe Hybrid 3465:Active Fuel Management 3450: 3419:Chevrolet Tahoe Hybrid 3386: 3325: 3259: 3215:Holden VE II Commodore 3193:with its inclusion of 3166: 3116:displacement on demand 3094: 2968:displacement on demand 2964:Active fuel management 2941: 2752: 2741:Active Fuel Management 2699:displacement on demand 2354:Cadillac Escalade ESV 2346:Cadillac Escalade EXT 2338:Cadillac Escalade 2WD 2284: 2111: 2038: 1940: 1832: 1674: 1629:/GMC Savana 2500/3500 1418: 1413: 1235: 744:overhead valve engines 621:combined with a light 9963:. February 29, 2008. 9581:on September 27, 2007 8039: 6433:Iron/Iron-Alum. heads 5743:featuring a 0.45-kWh 5212:Chevrolet Corvette C8 5125:Chevrolet Corvette C7 5073: 5026:variable displacement 4867:2 valves per cylinder 4448:variable valve timing 4345: 4286:LTZ (as RPO code L92) 4228:variable valve timing 4190:Chevrolet Camaro Z/28 4108: 3789:Chevrolet Monte Carlo 3734: 3655:Chevrolet TrailBlazer 3588:variable valve timing 3534:variable valve timing 3469:variable valve timing 3274:variable valve timing 2991:engine, and features 2871:Chevrolet TrailBlazer 2703:variable valve timing 2592:2 valves per cylinder 2415:Chevrolet Corvette C6 2365:SS & H/O Edition 2073:/GMC Sierra 1500 4WD 2030:Chevrolet TrailBlazer 1679:The Vortec 5300 LM7 ( 1509:Cadillac CTS V-Series 1441:Cadillac CTS V-Series 1407: 1276:Chevrolet Corvette C5 1043:2 valves per cylinder 862:Chevrolet Corvette C5 811:hypereutectic pistons 543:, trucks such as the 10907:. November 27, 2012. 10336:. September 22, 2017 9660:. GM. Archived from 9509:"NASCAR's new motor" 9310:. September 10, 2022 5594:ratio of 11.0 to 1. 5400:Chevrolet Camaro ZL1 5165:Chevrolet Camaro LT1 4603:improve this article 4552:Chevrolet Camaro ZL1 4195:Vertical Hummingbird 3796:Buick LaCrosse Super 2993:variable cam phasing 2950:is derived from the 2897:2005–2006 HSV SV6000 2737:variable cam phasing 1525:SSC Ultimate Aero TT 1456:SSC Ultimate Aero TT 1431:from the late 1970s. 1027:(1999–2000 LQ4 only) 654:emission regulations 56:improve this article 10823:Edmunds Inside Line 10756:. October 28, 2011. 10710:. October 14, 2021. 10497:on January 12, 2005 10018:on January 28, 2013 10012:"Hummingbird 300LS" 9719:on January 17, 2009 9643:on October 8, 2010. 9511:. Circletrack.com. 9331:"LS Engine WEIGHTS" 8994:Hemmings Motor News 8235:Hemmings Motor News 8157:twin turbo charging 6748:373–382 @ 4200–4400 6745:322–360 @ 4400–5400 5884:2021–present 5868:2019–present 5560:2021–present 5544:2020–present 5432:Cadillac Escalade-V 5428:2023–present 5412:2022–present 5285:2015–present 5269:2014–present 5208:2020–present 5149:Chevrolet Camaro SS 4459:Chevrolet Camaro SS 4395:Chevrolet Camaro SS 4311:Chevrolet Silverado 3952:Chevrolet Silverado 3946:Chevrolet Avalanche 3882:Chevrolet Silverado 3876:Chevrolet Avalanche 3822:Chevrolet Silverado 3816:Chevrolet Avalanche 3700:Chevrolet Silverado 3610:Chevrolet Silverado 3556:Chevrolet Silverado 3339:Chevrolet Silverado 3285:Chevrolet Silverado 3221:Holden VF Commodore 3140:Holden VE Commodore 3065:Chevrolet Silverado 3059:Chevrolet Avalanche 3032:Holden VE Commodore 3011:Holden VZ Commodore 2918:Vauxhall Monaro VXR 2363:Chevrolet Silverado 2151:Chevrolet Silverado 1926:Chevrolet Silverado 1909:Chevrolet Avalanche 1777:Chevrolet Silverado 1739:Chevrolet Avalanche 1610:Chevrolet Silverado 1408:GM LS6 engine in a 860:An LS1 engine in a 728:emissions standards 545:Chevrolet Silverado 317:(2 valves per cyl.) 10881:. February 8, 2020 10829:on August 20, 2007 10724:. January 4, 2022. 10568:auto.jepistons.com 10544:. February 7, 2019 10446:on October 1, 2015 10414:. January 23, 2023 10125:. April 16, 2014. 9308:auto.jepistons.com 9240:. October 26, 2021 9084:. October 24, 2012 8959:The New York Times 8890:The New York Times 8536:. January 31, 2022 8183:List of GM engines 8137:LSX454 and LSX454R 8113:ARCA Racing Series 8090:Hennessey Venom GT 8042: 8021:engine of the year 6602:1.9L Supercharger 5080: 4389:Chevrolet Corvette 4351: 4348:Chevrolet Corvette 4115: 4111:Chevrolet Corvette 3959:Chevrolet Suburban 3889:Chevrolet Suburban 3829:Chevrolet Suburban 3775:Pontiac Grand Prix 3741: 3367:Chevrolet Suburban 3353:Chevrolet Suburban 3299:Chevrolet Suburban 3118:technology of the 3052:Chevrolet Suburban 2859:Chevrolet Corvette 2797:' 10.25:1 and the 2732:Generation IV 6000 2269:Chevrolet W-Series 2194:Chevrolet Suburban 1888:Chevrolet Suburban 1794:Chevrolet Suburban 1545:in the LS family. 1414: 1410:Chevrolet Corvette 1294:Formula, Trans Am 1245:YII series, and a 702:small block engine 669:Chevrolet Corvette 604:Chevrolet Corvette 590:The brainchild of 12057: 12056: 12052: 12051: 11026: 10879:Ilmor Engineering 10660:. March 11, 2019. 10640:. April 28, 2021. 9575:Global Auto Index 9403:. September 2004. 9214:. January 2, 1998 9027:. January 1, 2008 8726:www.ictbillet.com 8294:. April 20, 2009. 7952: 7951: 7948: 7942: 6105:Compression ratio 6056: 6055: 6003: 6002: 5912: 5911: 5835: 5834: 5787: 5786: 5719: 5718: 5570: 5569: 5499: 5498: 5443: 5442: 5308: 5307: 5231: 5230: 5176: 5175: 5096:compression ratio 4983:Cadillac Escalade 4974: 4973: 4873:Compression ratio 4679: 4678: 4671: 4653: 4487:compression ratio 4277:Cadillac Escalade 4261:mentioned below. 3756:front-wheel drive 3599:Chevrolet Express 3545:Chevrolet Express 3504:GMC Sierra Hybrid 3443:GMC Sierra Hybrid 3401:"two-mode" hybrid 3374:Chevrolet Express 3313:Chevrolet Express 3251:Chevrolet Caprice 3245:Holden WN Caprice 3239:Holden WM Caprice 3189:differs from the 2966:(AFM). While the 2761:Pontiac V8 engine 2691: 2690: 2387: 2386: 2374:GMC Sierra Denali 2322:Cadillac Escalade 2296:Romulus, Michigan 2282: 2281: 2248:Chevrolet Express 2184:GMC Sierra Denali 2118:Romulus, Michigan 2083: 2082: 2036: 2035: 1938: 1937: 1928:/GMC Sierra 1500 1830: 1829: 1756:Chevrolet Express 1722:Cadillac Escalade 1669:Romulus, Michigan 1654:and replaced the 1639: 1638: 1627:Chevrolet Express 1612:/GMC Sierra 1500 1564:Romulus, Michigan 1537: 1536: 1402: 1401: 1154: 1153: 718:of the Corvette. 707:dual overhead cam 608:Chevrolet Bel Air 549:Cadillac Escalade 479: 478: 326:Compression ratio 262:(83.8–104.8 244:(96.0–106.3 132: 131: 124: 106: 12092: 12075:Engines by model 12046: 12041: 12035: 12030: 12024: 12019: 12013: 12008: 12002: 11997: 11991: 11986: 11980: 11975: 11969: 11964: 11958: 11956: 11361:Vauxhall Slant-4 11043: 11042: 11024: 11016: 11009: 11002: 10993: 10992: 10987: 10986: 10984: 10982: 10967: 10961: 10960: 10958: 10956: 10941: 10935: 10934: 10932: 10930: 10915: 10909: 10908: 10897: 10891: 10890: 10888: 10886: 10871: 10865: 10864: 10862: 10860: 10845: 10839: 10838: 10836: 10834: 10825:. Archived from 10814: 10808: 10807: 10805: 10803: 10786: 10780: 10779: 10764: 10758: 10757: 10746: 10740: 10739: 10732: 10726: 10725: 10718: 10712: 10711: 10704: 10698: 10693: 10687: 10686: 10679: 10673: 10668: 10662: 10661: 10648: 10642: 10641: 10628: 10622: 10617: 10611: 10610: 10608: 10606: 10600: 10593: 10585: 10579: 10578: 10576: 10574: 10560: 10554: 10553: 10551: 10549: 10534: 10528: 10513: 10507: 10506: 10504: 10502: 10493:. Archived from 10483: 10477: 10462: 10456: 10455: 10453: 10451: 10445: 10438: 10430: 10424: 10423: 10421: 10419: 10404: 10398: 10397: 10395: 10393: 10378: 10372: 10371: 10369: 10367: 10361:Road & Track 10352: 10346: 10345: 10343: 10341: 10326: 10320: 10319: 10317: 10315: 10301: 10295: 10294: 10292: 10290: 10279: 10273: 10272: 10270: 10268: 10257:www.tfltruck.com 10248: 10242: 10241: 10236: 10234: 10222: 10216: 10215: 10210: 10208: 10197: 10191: 10190: 10188: 10186: 10178:Road & Track 10168: 10162: 10161: 10145: 10139: 10138: 10136: 10134: 10115: 10109: 10108: 10106: 10104: 10084: 10078: 10077: 10075: 10073: 10059: 10053: 10052: 10050: 10048: 10034: 10028: 10027: 10025: 10023: 10014:. Archived from 10007: 10001: 10000: 9998: 9996: 9991:on June 20, 2015 9975: 9969: 9968: 9953: 9947: 9946: 9944: 9942: 9928: 9922: 9921: 9919: 9917: 9910:Road & Track 9900: 9894: 9893: 9891: 9889: 9875: 9869: 9868: 9866: 9864: 9849: 9843: 9842: 9835: 9829: 9828: 9826: 9824: 9810: 9804: 9803: 9801: 9799: 9785: 9779: 9778: 9776: 9774: 9760: 9754: 9753: 9751: 9749: 9735: 9729: 9728: 9726: 9724: 9709: 9700: 9699: 9697: 9695: 9680: 9674: 9673: 9671: 9669: 9654: 9645: 9644: 9642: 9636:. Archived from 9631: 9623: 9617: 9616: 9614: 9612: 9597: 9591: 9590: 9588: 9586: 9567: 9561: 9560: 9553: 9547: 9546: 9531: 9525: 9524: 9522: 9520: 9505: 9499: 9498: 9496: 9494: 9477: 9471: 9459: 9453: 9452: 9450: 9448: 9437: 9431: 9430: 9428: 9426: 9411: 9405: 9404: 9397: 9391: 9390: 9388: 9386: 9377:. Smokemup.com. 9371: 9365: 9364: 9362: 9360: 9345: 9339: 9338: 9326: 9320: 9319: 9317: 9315: 9300: 9294: 9293: 9265: 9259: 9256: 9250: 9249: 9247: 9245: 9230: 9224: 9223: 9221: 9219: 9204: 9198: 9197: 9195: 9193: 9178: 9172: 9171: 9169: 9167: 9161:Road & Track 9152: 9146: 9145: 9143: 9141: 9126: 9120: 9119: 9117: 9115: 9100: 9094: 9093: 9091: 9089: 9074: 9068: 9067: 9065: 9063: 9048: 9037: 9036: 9034: 9032: 9015: 9006: 9005: 9003: 9001: 8984: 8978: 8977: 8975: 8973: 8950: 8941: 8940: 8918: 8909: 8908: 8906: 8904: 8881: 8868: 8867: 8865: 8863: 8848: 8842: 8841: 8839: 8837: 8823: 8817: 8816: 8814: 8812: 8797: 8791: 8790: 8788: 8786: 8781:. March 26, 2014 8771: 8765: 8764: 8762: 8760: 8743: 8737: 8736: 8734: 8732: 8718: 8712: 8711: 8709: 8707: 8692: 8686: 8685: 8683: 8681: 8664: 8651: 8650: 8648: 8646: 8631: 8625: 8624: 8622: 8620: 8604: 8598: 8597: 8595: 8593: 8578: 8572: 8571: 8569: 8567: 8552: 8546: 8545: 8543: 8541: 8526: 8520: 8519: 8517: 8515: 8501: 8495: 8494: 8492: 8490: 8484:Road & Track 8475: 8469: 8468: 8466: 8464: 8447: 8441: 8440: 8438: 8436: 8426: 8420: 8419: 8417: 8415: 8400: 8394: 8393: 8391: 8389: 8374: 8368: 8367: 8365: 8363: 8348: 8342: 8341: 8339: 8337: 8322: 8316: 8315: 8302: 8296: 8295: 8284: 8278: 8277: 8275: 8273: 8256: 8247: 8246: 8244: 8242: 8225: 8202: 8199: 8079: 8078: 8074: 8071: 8066: in × 8065: 8064: 8060: 8057: 7943: 7937: 7929:Iron/Alum. heads 7659:Iron/Alum. heads 7622:Iron/Alum. heads 7585:Iron/Alum. heads 7548:Iron/Alum. heads 7342:Iron/Alum. heads 7014:Iron/Alum. heads 6972:Iron/Alum. heads 6890:Iron/Alum. heads 6848:Iron/Alum. heads 6766:Iron/Alum. heads 6474:Iron/Alum. heads 6311:Iron/Alum. heads 6270:Iron/Alum. heads 6230:Iron/Alum. heads 6090:Torque (lb.-ft.) 6075: 6074: 6023: 6022: 5969:2014–2021 5952: 5951: 5851: 5850: 5820:2019–2021 5803: 5802: 5771:2016–2018 5754: 5753: 5686:2015–2020 5652:2015–2020 5617:2014–2019 5600: 5599: 5527: 5526: 5467: 5466: 5454:Dubai Motor Show 5396:2017–2024 5380:2016–2019 5364:2015–2019 5347: 5346: 5331:TVS Supercharger 5252: 5251: 5191: 5190: 5161:2020–2024 5145:2016–2024 5121:2014–2019 5104: 5103: 5076:Chevrolet Camaro 5018:direct injection 4916:Direct injection 4696: 4684: 4683: 4674: 4667: 4663: 4660: 4654: 4652: 4611: 4587: 4579: 4499:Holden Commodore 3922: 3921: 3917: 3899: 3898: 3894: 3782:Chevrolet Impala 3737:Chevrolet Impala 3528:The Vortec 4800 3486:GMC Yukon Hybrid 3425:GMC Yukon Hybrid 3227:Holden VE II Ute 3041:(automatic only) 3034:(automatic only) 2411: 2399: 2398: 2301: 2300: 2130: 2129: 2050: 2049: 1952: 1951: 1847: 1846: 1701: 1700: 1658:. L59 denoted a 1572: 1571: 1472: 1471: 1429:Iron Duke engine 1375:Holden Statesman 1326:Chevrolet Camaro 1309:Chevrolet Camaro 1292:Pontiac Firebird 1255: 1254: 858: 846: 845: 634:stock car racing 541:Holden Commodore 537:Pontiac Firebird 533:Chevrolet Camaro 485:are a family of 240:3.78–4.185 153:Chevrolet Camaro 149: 137: 136: 127: 120: 116: 113: 107: 105: 64: 40: 32: 12100: 12099: 12095: 12094: 12093: 12091: 12090: 12089: 12060: 12059: 12058: 12053: 12039: 12038: 12028: 12027: 12017: 12016: 12006: 12005: 11995: 11994: 11984: 11983: 11973: 11972: 11962: 11961: 11954: 11953: 11683:High Technology 11382:Holden Starfire 11284:Opel OHV engine 11036: 11020: 10990: 10980: 10978: 10968: 10964: 10954: 10952: 10942: 10938: 10928: 10926: 10916: 10912: 10899: 10898: 10894: 10884: 10882: 10873: 10872: 10868: 10858: 10856: 10846: 10842: 10832: 10830: 10815: 10811: 10801: 10799: 10787: 10783: 10766: 10765: 10761: 10748: 10747: 10743: 10734: 10733: 10729: 10720: 10719: 10715: 10706: 10705: 10701: 10694: 10690: 10685:. July 4, 2022. 10681: 10680: 10676: 10669: 10665: 10650: 10649: 10645: 10630: 10629: 10625: 10618: 10614: 10604: 10602: 10598: 10591: 10587: 10586: 10582: 10572: 10570: 10562: 10561: 10557: 10547: 10545: 10536: 10535: 10531: 10525:Wayback Machine 10514: 10510: 10500: 10498: 10485: 10484: 10480: 10476:; Chevrolet.com 10474:Wayback Machine 10463: 10459: 10449: 10447: 10443: 10436: 10432: 10431: 10427: 10417: 10415: 10406: 10405: 10401: 10391: 10389: 10379: 10375: 10365: 10363: 10353: 10349: 10339: 10337: 10334:gmauthority.com 10328: 10327: 10323: 10313: 10311: 10303: 10302: 10298: 10288: 10286: 10281: 10280: 10276: 10266: 10264: 10249: 10245: 10232: 10230: 10223: 10219: 10206: 10204: 10199: 10198: 10194: 10184: 10182: 10169: 10165: 10146: 10142: 10132: 10130: 10117: 10116: 10112: 10102: 10100: 10085: 10081: 10071: 10069: 10061: 10060: 10056: 10046: 10044: 10036: 10035: 10031: 10021: 10019: 10008: 10004: 9994: 9992: 9977: 9976: 9972: 9955: 9954: 9950: 9940: 9938: 9930: 9929: 9925: 9915: 9913: 9901: 9897: 9887: 9885: 9877: 9876: 9872: 9862: 9860: 9851: 9850: 9846: 9837: 9836: 9832: 9822: 9820: 9812: 9811: 9807: 9797: 9795: 9787: 9786: 9782: 9772: 9770: 9762: 9761: 9757: 9747: 9745: 9737: 9736: 9732: 9722: 9720: 9711: 9710: 9703: 9693: 9691: 9690:. April 5, 2014 9682: 9681: 9677: 9667: 9665: 9664:on July 2, 2013 9658:"GM Powertrain" 9656: 9655: 9648: 9640: 9634:gmpowertrain.ca 9629: 9625: 9624: 9620: 9610: 9608: 9599: 9598: 9594: 9584: 9582: 9569: 9568: 9564: 9555: 9554: 9550: 9533: 9532: 9528: 9518: 9516: 9507: 9506: 9502: 9492: 9490: 9478: 9474: 9469:Wayback Machine 9460: 9456: 9446: 9444: 9439: 9438: 9434: 9424: 9422: 9413: 9412: 9408: 9399: 9398: 9394: 9384: 9382: 9373: 9372: 9368: 9358: 9356: 9346: 9342: 9327: 9323: 9313: 9311: 9302: 9301: 9297: 9266: 9262: 9257: 9253: 9243: 9241: 9232: 9231: 9227: 9217: 9215: 9206: 9205: 9201: 9191: 9189: 9179: 9175: 9165: 9163: 9153: 9149: 9139: 9137: 9136:. June 30, 2014 9128: 9127: 9123: 9113: 9111: 9102: 9101: 9097: 9087: 9085: 9076: 9075: 9071: 9061: 9059: 9049: 9040: 9030: 9028: 9017: 9016: 9009: 8999: 8997: 8985: 8981: 8971: 8969: 8951: 8944: 8920: 8919: 8912: 8902: 8900: 8882: 8871: 8861: 8859: 8850: 8849: 8845: 8835: 8833: 8825: 8824: 8820: 8810: 8808: 8798: 8794: 8784: 8782: 8773: 8772: 8768: 8758: 8756: 8744: 8740: 8730: 8728: 8720: 8719: 8715: 8705: 8703: 8693: 8689: 8679: 8677: 8665: 8654: 8644: 8642: 8632: 8628: 8618: 8616: 8606: 8605: 8601: 8591: 8589: 8579: 8575: 8565: 8563: 8553: 8549: 8539: 8537: 8528: 8527: 8523: 8513: 8511: 8503: 8502: 8498: 8488: 8486: 8476: 8472: 8462: 8460: 8448: 8444: 8434: 8432: 8428: 8427: 8423: 8413: 8411: 8401: 8397: 8387: 8385: 8375: 8371: 8361: 8359: 8349: 8345: 8335: 8333: 8323: 8319: 8314:. June 6, 2017. 8304: 8303: 8299: 8292:pro-touring.com 8286: 8285: 8281: 8271: 8269: 8257: 8250: 8240: 8238: 8226: 8215: 8211: 8206: 8205: 8200: 8196: 8191: 8169: 8076: 8072: 8069: 8067: 8062: 8058: 8055: 8053: 8001: 7987:Wixom, Michigan 7982: 7957: 7894:VVT | DI | AFM 7852:VVT | DI | AFM 7271:2005–2007, 2009 6111:Block features 6108:Block and heads 6070: 6061: 6010: 5947: 5929: 5917: 5842: 5794: 5739:version of the 5726: 5591: 5584: 5575: 5566:2500/3500/4500 5511: 5504: 5450: 5322: 5315: 5238: 5183: 5068: 5061: 5054: 5045: 4995:Gen V LT engine 4928: 4889: 4837: 4823: 4804: 4782: 4753: 4699: 4682: 4675: 4664: 4658: 4655: 4612: 4610: 4600: 4588: 4577: 4526: 4470: 4436: 4429: 4329: 4284:Chevrolet Tahoe 4247: 4245:L92 / L9H / L94 4240: 4224: 4204: 4147:Wixom, Michigan 4092: 4085: 4076: 4068:GMC Savana 1500 4050: 4036:Hummer H3 Alpha 4024: 4010:Hummer H3 Alpha 3994: 3966:Chevrolet Tahoe 3930: 3919: 3915: 3914: 3896: 3892: 3891: 3864: 3836:Chevrolet Tahoe 3804: 3749:Vortec 5300 LY5 3718: 3639: 3626: 3584: 3563:Chevrolet Tahoe 3526: 3521: 3512: 3453: 3389: 3328: 3262: 3169: 3162: 3161: 3131: 3104: 3097: 3090: 3089: 3005: 2954:, and like the 2944: 2937: 2936: 2853: 2801:s' 10.5:1. The 2755: 2728: 2719: 2647: 2631: 2563: 2549: 2524: 2496: 2417: 2397: 2394: 2287: 2114: 2097: 2088: 2041: 1943: 1868:Chevrolet Tahoe 1835: 1815:Chevrolet Tahoe 1677: 1644: 1593:Chevrolet Tahoe 1551: 1542: 1432: 1421: 1238: 1227: 1215: 1207:Ford Modular V8 1140: 1072: 1030: 1005: 981: 962: 940: 864: 844: 841: 740: 681:intake manifold 677:ignition system 594:chief engineer 588: 320: 297: 280: 258:3.3–4.125 181: 155: 135: 128: 117: 111: 108: 65: 63: 53: 41: 28: 17: 12: 11: 5: 12098: 12088: 12087: 12082: 12077: 12072: 12055: 12054: 12050: 12049: 12048: 12047: 12036: 12025: 12014: 12003: 11992: 11981: 11970: 11959: 11949: 11943: 11942: 11939: 11936: 11933: 11930: 11927: 11921: 11920: 11914: 11913: 11906: 11903: 11902: 11895: 11893: 11887: 11886: 11884: 11879: 11877: 11870: 11867: 11866: 11864: 11859: 11851: 11850: 11843: 11841: 11837: 11836: 11829: 11827: 11822: 11819: 11818: 11813: 11811: 11804: 11802: 11798: 11797: 11795: 11790: 11788: 11783: 11781: 11777: 11776: 11771: 11769: 11763: 11762: 11760: 11755: 11753: 11747: 11746: 11744: 11738: 11737: 11735: 11729: 11728: 11726: 11720: 11719: 11714: 11711: 11710: 11705: 11703: 11697: 11696: 11694: 11688: 11687: 11685: 11680: 11677: 11676: 11674: 11669: 11667: 11662: 11660: 11654: 11653: 11651: 11646: 11642: 11641: 11639: 11632: 11629: 11628: 11626: 11619: 11616: 11615: 11610: 11605: 11602: 11601: 11599: 11594: 11592: 11587: 11584: 11583: 11578: 11576: 11570: 11569: 11567: 11561: 11560: 11558: 11553: 11547: 11546: 11544: 11539: 11537: 11531: 11530: 11528: 11523: 11521: 11514: 11509: 11504: 11498: 11497: 11495: 11490: 11486: 11485: 11483: 11478: 11476: 11472: 11471: 11464: 11461: 11460: 11458: 11451: 11449: 11442: 11439: 11438: 11433: 11431: 11425: 11424: 11419: 11416: 11415: 11410: 11404: 11403: 11398: 11393: 11391: 11386: 11384: 11378: 11377: 11372: 11370: 11363: 11357: 11356: 11349: 11342: 11337: 11329: 11328: 11326: 11319: 11314: 11312: 11306: 11305: 11300: 11298: 11292: 11291: 11286: 11281: 11277: 11276: 11271: 11268: 11267: 11262: 11259: 11258: 11253: 11250: 11249: 11244: 11237: 11234: 11228: 11227: 11225: 11218: 11216: 11213: 11208: 11202: 11201: 11198: 11195: 11192: 11189: 11186: 11183: 11180: 11177: 11174: 11171: 11168: 11165: 11162: 11159: 11156: 11153: 11150: 11147: 11144: 11141: 11138: 11135: 11132: 11129: 11126: 11123: 11120: 11117: 11114: 11111: 11108: 11105: 11102: 11099: 11096: 11093: 11090: 11087: 11084: 11081: 11078: 11075: 11072: 11069: 11065: 11064: 11061: 11058: 11055: 11052: 11049: 11041: 11038: 11037: 11019: 11018: 11011: 11004: 10996: 10989: 10988: 10962: 10936: 10910: 10892: 10866: 10854:enginelabs.com 10840: 10809: 10781: 10759: 10741: 10727: 10713: 10699: 10688: 10674: 10663: 10643: 10623: 10612: 10580: 10555: 10529: 10508: 10478: 10457: 10425: 10399: 10373: 10347: 10321: 10296: 10274: 10243: 10217: 10192: 10163: 10154:www.gizmag.com 10140: 10110: 10079: 10054: 10038:"GM LS427/570" 10029: 10002: 9970: 9948: 9923: 9895: 9870: 9844: 9830: 9805: 9780: 9755: 9730: 9701: 9675: 9646: 9618: 9592: 9562: 9548: 9539:www.gwcast.com 9526: 9500: 9472: 9454: 9432: 9406: 9392: 9366: 9340: 9321: 9295: 9260: 9251: 9225: 9199: 9173: 9147: 9121: 9095: 9069: 9057:Car and Driver 9038: 9007: 8979: 8942: 8924:Machine Design 8910: 8869: 8858:. May 25, 2018 8843: 8818: 8792: 8766: 8738: 8713: 8687: 8652: 8626: 8599: 8573: 8547: 8521: 8496: 8470: 8442: 8421: 8395: 8369: 8343: 8317: 8297: 8279: 8266:OnAllCylinders 8248: 8212: 8210: 8207: 8204: 8203: 8193: 8192: 8190: 8187: 8186: 8185: 8180: 8175: 8168: 8165: 8148: 8147: 8139: 8138: 8122: 8121: 8086:Reggie Jackson 8050:Warren Johnson 8029: 8028: 8006: 8005: 8000: 7997: 7981: 7978: 7956: 7953: 7950: 7949: 7934: 7933: 7930: 7927: 7924: 7921: 7918: 7915: 7912: 7909: 7906: 7903: 7900: 7896: 7895: 7892: 7889: 7886: 7883: 7880: 7877: 7874: 7871: 7868: 7861: 7858: 7854: 7853: 7850: 7847: 7844: 7841: 7838: 7835: 7832: 7831:383–416 @ 4100 7829: 7828:355–376 @ 5600 7826: 7819: 7816: 7812: 7811: 7808: 7805: 7802: 7799: 7796: 7794: 7791: 7788: 7785: 7782: 7779: 7775: 7774: 7771: 7768: 7765: 7762: 7759: 7757: 7754: 7753:630–650 @ 3600 7751: 7750:640–650 @ 6400 7748: 7745: 7742: 7738: 7737: 7734: 7731: 7728: 7725: 7722: 7720: 7717: 7716:465–470 @ 5150 7714: 7713:490–495 @ 6450 7711: 7708: 7705: 7701: 7700: 7697: 7694: 7691: 7688: 7685: 7682: 7679: 7678:460–465 @ 4600 7676: 7675:455–460 @ 6000 7673: 7670: 7667: 7663: 7662: 7660: 7657: 7654: 7651: 7648: 7645: 7642: 7639: 7636: 7633: 7630: 7626: 7625: 7623: 7620: 7617: 7614: 7611: 7608: 7605: 7602: 7599: 7596: 7593: 7589: 7588: 7586: 7583: 7580: 7577: 7574: 7571: 7568: 7565: 7562: 7559: 7556: 7552: 7551: 7549: 7546: 7543: 7540: 7537: 7534: 7531: 7528: 7525: 7522: 7519: 7515: 7514: 7511: 7508: 7505: 7502: 7499: 7496: 7493: 7490: 7487: 7480: 7477: 7473: 7472: 7469: 7466: 7463: 7460: 7457: 7454: 7451: 7448: 7445: 7438: 7435: 7431: 7430: 7427: 7424: 7421: 7418: 7415: 7412: 7409: 7406: 7403: 7396: 7393: 7389: 7388: 7385: 7382: 7379: 7376: 7373: 7370: 7367: 7364: 7361: 7354: 7351: 7347: 7346: 7343: 7340: 7337: 7334: 7331: 7329: 7326: 7323: 7320: 7313: 7310: 7306: 7305: 7303: 7300: 7297: 7294: 7291: 7288: 7285: 7282: 7281:390–400 @ 6000 7279: 7272: 7269: 7265: 7264: 7261: 7258: 7255: 7252: 7249: 7246: 7243: 7240: 7237: 7230: 7227: 7223: 7222: 7219: 7216: 7213: 7210: 7207: 7205: 7202: 7199: 7196: 7189: 7186: 7182: 7181: 7178: 7175: 7173: 7170: 7167: 7164: 7161: 7158: 7155: 7148: 7145: 7141: 7140: 7138: 7135: 7133: 7130: 7127: 7125: 7122: 7119: 7116: 7109: 7106: 7102: 7101: 7098: 7095: 7092: 7089: 7086: 7084: 7081: 7078: 7075: 7068: 7065: 7061: 7060: 7057: 7054: 7051: 7048: 7045: 7042: 7039: 7036: 7035:315–320 @ 5400 7033: 7026: 7023: 7019: 7018: 7015: 7012: 7009: 7006: 7003: 7000: 6997: 6996:335–340 @ 4000 6994: 6993:315–320 @ 5200 6991: 6984: 6981: 6977: 6976: 6973: 6970: 6967: 6964: 6961: 6959: 6956: 6955:335–340 @ 4000 6953: 6952:315–320 @ 5200 6950: 6943: 6940: 6936: 6935: 6932: 6929: 6926: 6923: 6920: 6918: 6915: 6912: 6909: 6902: 6899: 6895: 6894: 6891: 6888: 6885: 6882: 6879: 6876: 6873: 6872:295–305 @ 4600 6870: 6869:260–302 @ 5400 6867: 6860: 6857: 6853: 6852: 6849: 6846: 6843: 6840: 6837: 6835: 6832: 6829: 6826: 6819: 6816: 6812: 6811: 6808: 6805: 6802: 6799: 6796: 6794: 6791: 6788: 6785: 6778: 6775: 6771: 6770: 6767: 6764: 6761: 6758: 6755: 6752: 6749: 6746: 6743: 6736: 6733: 6729: 6728: 6725: 6722: 6719: 6716: 6713: 6710: 6707: 6704: 6701: 6694: 6691: 6687: 6686: 6683: 6680: 6677: 6674: 6671: 6669: 6666: 6665:375–385 @ 4400 6663: 6662:361–367 @ 5600 6660: 6653: 6650: 6646: 6645: 6642: 6639: 6636: 6633: 6630: 6627: 6624: 6621: 6618: 6611: 6608: 6604: 6603: 6600: 6597: 6594: 6591: 6588: 6585: 6582: 6581:551–556 @ 3800 6579: 6578:556–580 @ 6100 6576: 6569: 6566: 6562: 6561: 6558: 6555: 6552: 6549: 6546: 6543: 6540: 6537: 6534: 6527: 6524: 6520: 6519: 6516: 6513: 6510: 6507: 6504: 6503:93 recommended 6501: 6498: 6497:420–428 @ 4600 6495: 6494:426–436 @ 5900 6492: 6485: 6482: 6478: 6477: 6475: 6472: 6469: 6466: 6463: 6461: 6458: 6455: 6452: 6445: 6442: 6438: 6437: 6434: 6431: 6428: 6425: 6422: 6419: 6416: 6415:360–370 @ 4400 6413: 6412:300–325 @ 5200 6410: 6403: 6400: 6396: 6395: 6392: 6389: 6386: 6383: 6380: 6378: 6375: 6372: 6369: 6362: 6359: 6355: 6354: 6352: 6349: 6346: 6343: 6340: 6338: 6335: 6332: 6329: 6322: 6319: 6315: 6314: 6312: 6309: 6306: 6303: 6300: 6297: 6294: 6291: 6288: 6281: 6278: 6274: 6273: 6271: 6268: 6265: 6262: 6259: 6257: 6254: 6251: 6248: 6241: 6238: 6234: 6233: 6231: 6228: 6225: 6222: 6219: 6217: 6214: 6211: 6208: 6201: 6198: 6194: 6193: 6191: 6188: 6185: 6182: 6179: 6177: 6174: 6173:385–400 @ 4800 6171: 6170:385–405 @ 6000 6168: 6161: 6158: 6154: 6153: 6151: 6148: 6145: 6142: 6139: 6136: 6133: 6132:350-365 @ 4400 6130: 6129:305–350 @ 5600 6127: 6120: 6117: 6113: 6112: 6109: 6106: 6103: 6100: 6097: 6094: 6091: 6088: 6085: 6082: 6079: 6069: 6066: 6060: 6057: 6054: 6053: 6050: 6047: 6041: 6037: 6036: 6033: 6030: 6027: 6020:Applications: 6009: 6006: 6001: 6000: 5992: 5983: 5982: 5979: 5976: 5970: 5966: 5965: 5962: 5959: 5956: 5949:Applications: 5946: 5943: 5928: 5925: 5916: 5913: 5910: 5909: 5906: 5903: 5897: 5896: 5893: 5890: 5885: 5881: 5880: 5877: 5874: 5869: 5865: 5864: 5861: 5858: 5855: 5848:Applications: 5841: 5838: 5833: 5832: 5829: 5826: 5821: 5817: 5816: 5813: 5810: 5807: 5800:Applications: 5793: 5790: 5785: 5784: 5781: 5778: 5772: 5768: 5767: 5764: 5761: 5758: 5751:Applications: 5725: 5722: 5717: 5716: 5708: 5699: 5698: 5695: 5692: 5687: 5683: 5682: 5674: 5665: 5664: 5661: 5658: 5653: 5649: 5648: 5640: 5631: 5630: 5627: 5624: 5618: 5614: 5613: 5610: 5607: 5604: 5597:Applications: 5590: 5587: 5583: 5580: 5574: 5571: 5568: 5567: 5561: 5557: 5556: 5553: 5550: 5545: 5541: 5540: 5537: 5534: 5531: 5524:Applications: 5510: 5507: 5503: 5500: 5497: 5496: 5493: 5490: 5485: 5481: 5480: 5477: 5474: 5471: 5464:Applications: 5458:5.7 L LT5 5449: 5446: 5441: 5440: 5437: 5434: 5429: 5425: 5424: 5421: 5418: 5413: 5409: 5408: 5405: 5402: 5397: 5393: 5392: 5389: 5386: 5384:Cadillac CTS-V 5381: 5377: 5376: 5373: 5370: 5365: 5361: 5360: 5357: 5354: 5351: 5344:Applications: 5314: 5311: 5306: 5305: 5299: 5298: 5292: 5291: 5286: 5282: 5281: 5278: 5275: 5270: 5266: 5265: 5262: 5259: 5256: 5249:Applications: 5237: 5234: 5229: 5228: 5225: 5221: 5220: 5217: 5214: 5209: 5205: 5204: 5201: 5198: 5195: 5188:Applications: 5182: 5179: 5174: 5173: 5170: 5167: 5162: 5158: 5157: 5154: 5151: 5146: 5142: 5141: 5138: 5134: 5133: 5130: 5127: 5122: 5118: 5117: 5114: 5111: 5108: 5101:Applications: 5098:of 11.5 to 1. 5060: 5057: 5053: 5050: 5044: 5041: 5028:oil pump, and 5007:cylinder heads 4972: 4971: 4966: 4962: 4961: 4957: 4956: 4951: 4949:Cooling system 4945: 4944: 4939: 4933: 4932: 4923: 4919: 4918: 4913: 4906: 4905: 4902: 4896: 4895: 4891: 4890: 4888: 4887: 4884: 4881: 4877: 4875: 4869: 4868: 4862: 4856: 4855: 4850: 4843: 4842: 4832: 4829:Cylinder block 4825: 4824: 4822: 4821: 4818: 4814: 4812: 4806: 4805: 4803: 4802: 4799: 4796: 4792: 4790: 4784: 4783: 4781: 4780: 4777: 4774: 4771: 4767: 4765: 4759: 4758: 4747: 4741: 4740: 4736: 4735: 4732: 4728: 4727: 4722: 4718: 4717: 4715:General Motors 4712: 4706: 4705: 4701: 4700: 4697: 4689: 4688: 4680: 4677: 4676: 4591: 4589: 4582: 4576: 4573: 4570: 4569: 4568: 4567: 4554: 4548: 4546:Cadillac CTS-V 4540:Applications: 4525: 4522: 4519: 4518: 4512: 4504:Applications: 4469: 4466: 4463: 4462: 4453:Applications: 4428: 4425: 4422: 4421: 4420: 4419: 4413: 4407: 4405:Pontiac G8 GXP 4398: 4391: 4383:Applications: 4340: 4339: 4328: 4325: 4322: 4321: 4314: 4307: 4301: 4294: 4287: 4280: 4271:Applications: 4246: 4243: 4239: 4236: 4223: 4220: 4203: 4200: 4199: 4198: 4192: 4186: 4180: 4172:Applications: 4103: 4102: 4091: 4088: 4084: 4081: 4075: 4072: 4071: 4070: 4064: 4056:Applications: 4049: 4046: 4045: 4044: 4038: 4030:Applications: 4023: 4020: 4019: 4018: 4012: 4004:Applications: 3993: 3990: 3989: 3988: 3981: 3975: 3968: 3962: 3955: 3948: 3940:Applications: 3929: 3926: 3925: 3924: 3908: 3901: 3885: 3878: 3870:Applications: 3863: 3860: 3859: 3858: 3851: 3845: 3838: 3832: 3825: 3818: 3810:Applications: 3803: 3800: 3799: 3798: 3792: 3785: 3778: 3769:Applications: 3729: 3728: 3717: 3714: 3711: 3710: 3703: 3696: 3694:Isuzu Ascender 3690: 3684: 3678: 3671: 3665: 3658: 3649:Applications: 3638: 3635: 3625: 3622: 3621: 3620: 3613: 3606: 3593:Applications: 3583: 3580: 3579: 3578: 3572: 3565: 3559: 3552: 3539:Applications: 3525: 3522: 3520: 3517: 3511: 3508: 3507: 3506: 3500: 3494: 3488: 3482: 3474:Applications: 3452: 3449: 3446: 3445: 3439: 3433: 3427: 3421: 3413:Applications: 3388: 3385: 3382: 3381: 3380:2500/3500/4500 3370: 3363: 3356: 3349: 3342: 3333:Applications: 3327: 3324: 3321: 3320: 3319:2500/3500/4500 3309: 3302: 3295: 3288: 3279:Applications: 3261: 3258: 3255: 3254: 3247: 3241: 3235: 3229: 3223: 3217: 3209:Applications: 3180: 3179: 3175:455 Oldsmobile 3168: 3165: 3160: 3159: 3153: 3146: 3143: 3136: 3132: 3129: 3128: 3096: 3093: 3088: 3087: 3081: 3075: 3068: 3061: 3055: 3048: 3042: 3035: 3028: 3021: 3014: 3006: 3003: 3002: 2943: 2940: 2935: 2934: 2932:Saab 9-7X Aero 2928: 2927: 2926: 2920: 2914: 2907: 2901: 2898: 2895: 2882: 2880:Cadillac CTS-V 2876: 2867: 2861: 2854: 2851: 2850: 2815:Saab 9-7X Aero 2774: 2773: 2764: 2754: 2751: 2727: 2724: 2718: 2715: 2689: 2688: 2683: 2679: 2678: 2676:Generation III 2673: 2669: 2668: 2664: 2663: 2658: 2656:Cooling system 2652: 2651: 2642: 2636: 2635: 2626: 2622: 2621: 2616: 2609: 2608: 2605: 2599: 2598: 2594: 2593: 2587: 2581: 2580: 2575: 2568: 2567: 2558: 2555:Cylinder block 2551: 2550: 2548: 2547: 2544: 2541: 2538: 2534: 2532: 2526: 2525: 2523: 2522: 2519: 2516: 2513: 2510: 2506: 2504: 2498: 2497: 2495: 2494: 2491: 2488: 2485: 2482: 2478: 2476: 2470: 2469: 2463: 2457: 2456: 2452: 2451: 2448: 2444: 2443: 2440: 2436: 2435: 2433:General Motors 2430: 2424: 2423: 2419: 2418: 2412: 2404: 2403: 2395: 2393: 2390: 2385: 2384: 2381: 2377: 2376: 2371: 2367: 2366: 2360: 2356: 2355: 2352: 2348: 2347: 2344: 2340: 2339: 2336: 2332: 2331: 2328: 2325: 2319: 2315: 2314: 2311: 2308: 2305: 2286: 2283: 2280: 2279: 2266: 2262: 2261: 2258: 2255: 2245: 2241: 2240: 2237: 2234: 2228: 2224: 2223: 2220: 2217: 2212: 2208: 2207: 2204: 2201: 2191: 2187: 2186: 2181: 2177: 2176: 2173: 2170: 2165: 2161: 2160: 2157: 2154: 2148: 2144: 2143: 2140: 2137: 2134: 2127:Applications: 2113: 2110: 2096: 2093: 2087: 2084: 2081: 2080: 2077: 2074: 2068: 2064: 2063: 2060: 2057: 2054: 2047:Applications: 2040: 2037: 2034: 2033: 2027: 2023: 2022: 2017: 2013: 2012: 2006: 2002: 2001: 1996: 1992: 1991: 1986: 1982: 1981: 1978: 1975: 1973:Isuzu Ascender 1970: 1966: 1965: 1962: 1959: 1956: 1949:Applications: 1942: 1939: 1936: 1935: 1932: 1929: 1923: 1919: 1918: 1915: 1912: 1906: 1902: 1901: 1898: 1895: 1885: 1881: 1880: 1877: 1874: 1865: 1861: 1860: 1857: 1854: 1851: 1844:Applications: 1834: 1831: 1828: 1827: 1824: 1821: 1812: 1808: 1807: 1804: 1801: 1791: 1787: 1786: 1783: 1780: 1774: 1770: 1769: 1766: 1763: 1753: 1749: 1748: 1745: 1742: 1736: 1732: 1731: 1728: 1725: 1719: 1715: 1714: 1711: 1708: 1705: 1698:Applications: 1676: 1673: 1643: 1640: 1637: 1636: 1633: 1630: 1624: 1620: 1619: 1616: 1613: 1607: 1603: 1602: 1599: 1596: 1590: 1586: 1585: 1582: 1579: 1576: 1569:Applications: 1555:Generation III 1550: 1547: 1541: 1538: 1535: 1534: 1531: 1528: 1522: 1518: 1517: 1514: 1511: 1506: 1502: 1501: 1498: 1495: 1490: 1486: 1485: 1482: 1479: 1476: 1469:Applications: 1420: 1417: 1400: 1399: 1396: 1393: 1388: 1384: 1383: 1380: 1377: 1372: 1368: 1367: 1364: 1361: 1356: 1352: 1351: 1348: 1345: 1340: 1336: 1335: 1332: 1329: 1323: 1319: 1318: 1315: 1312: 1306: 1302: 1301: 1298: 1295: 1289: 1285: 1284: 1281: 1278: 1273: 1269: 1268: 1265: 1262: 1259: 1252:Applications: 1237: 1234: 1226: 1223: 1214: 1211: 1185:coil-near-plug 1166:Generation III 1152: 1151: 1146: 1142: 1141: 1139: 1138: 1133: 1127: 1125: 1121: 1120: 1116: 1115: 1112: 1106: 1105: 1101: 1100: 1095: 1093:Cooling system 1089: 1088: 1083: 1077: 1076: 1067: 1063: 1062: 1057: 1050: 1049: 1045: 1044: 1038: 1032: 1031: 1029: 1028: 1022: 1016: 1014: 1007: 1006: 1004: 1003: 998: 992: 990: 987:Cylinder block 983: 982: 980: 979: 976: 972: 970: 964: 963: 961: 960: 957: 954: 950: 948: 942: 941: 939: 938: 935: 932: 929: 925: 923: 917: 916: 910: 904: 903: 899: 898: 895: 891: 890: 887: 883: 882: 880:General Motors 877: 871: 870: 866: 865: 859: 851: 850: 849:Generation III 842: 840: 837: 739: 736: 685:cylinder heads 587: 584: 560:connecting rod 499:General Motors 477: 476: 471: 467: 466: 461: 457: 456: 452: 451: 448: 442: 441: 437: 436: 431:(386–969 425: 419: 418: 413:(190–563 407: 401: 400: 396: 395: 390: 388:Cooling system 384: 383: 374: 368: 367: 358: 354: 353: 347:Fuel injection 344: 337: 336: 332: 331: 328: 322: 321: 319: 318: 310: 308: 302: 301: 292: 285: 284: 275: 272:Cylinder block 268: 267: 256: 250: 249: 238: 232: 231: 226:(4.8–8.4 220: 214: 213: 203: 197: 196: 192: 191: 188: 184: 183: 178: 174: 173: 171:General Motors 168: 162: 161: 157: 156: 150: 142: 141: 133: 130: 129: 44: 42: 35: 15: 9: 6: 4: 3: 2: 12097: 12086: 12083: 12081: 12078: 12076: 12073: 12071: 12068: 12067: 12065: 12045: 12037: 12034: 12026: 12023: 12015: 12012: 12004: 12001: 11993: 11990: 11982: 11979: 11971: 11968: 11960: 11952: 11951: 11948: 11944: 11926: 11922: 11919: 11915: 11912: 11911: 11904: 11901: 11900: 11892: 11888: 11883: 11876: 11875: 11868: 11863: 11858: 11857: 11852: 11849: 11848: 11838: 11835: 11834: 11826: 11820: 11817: 11810: 11809: 11799: 11794: 11787: 11778: 11775: 11768: 11764: 11759: 11752: 11748: 11743: 11739: 11734: 11730: 11725: 11721: 11718: 11712: 11709: 11702: 11698: 11693: 11689: 11684: 11678: 11673: 11666: 11659: 11655: 11650: 11643: 11638: 11637: 11630: 11625: 11624: 11617: 11614: 11609: 11603: 11598: 11591: 11585: 11582: 11575: 11571: 11566: 11565:Chevrolet 90° 11562: 11557: 11552: 11548: 11543: 11536: 11532: 11527: 11520: 11519: 11513: 11508: 11503: 11499: 11494: 11487: 11482: 11474: 11473: 11470: 11469: 11462: 11457: 11456: 11448: 11447: 11440: 11437: 11430: 11426: 11423: 11417: 11414: 11409: 11405: 11402: 11397: 11390: 11383: 11379: 11376: 11369: 11368: 11362: 11358: 11355: 11354: 11348: 11347: 11341: 11336: 11335: 11330: 11325: 11324: 11318: 11311: 11307: 11304: 11297: 11293: 11290: 11285: 11278: 11275: 11269: 11266: 11260: 11257: 11251: 11248: 11243: 11242: 11233: 11229: 11224: 11223: 11214: 11212: 11209: 11207: 11203: 11066: 11048: 11044: 11039: 11034: 11031: 11027: 11017: 11012: 11010: 11005: 11003: 10998: 10997: 10994: 10981:September 30, 10977: 10973: 10966: 10951: 10947: 10940: 10925: 10921: 10914: 10906: 10902: 10896: 10880: 10876: 10870: 10855: 10851: 10844: 10828: 10824: 10820: 10813: 10798: 10797: 10792: 10785: 10777: 10773: 10769: 10763: 10755: 10751: 10745: 10737: 10731: 10723: 10717: 10709: 10703: 10697: 10692: 10684: 10678: 10672: 10667: 10659: 10658: 10653: 10647: 10639: 10638: 10633: 10627: 10621: 10616: 10597: 10590: 10584: 10569: 10565: 10559: 10543: 10539: 10533: 10526: 10522: 10519: 10518: 10512: 10496: 10492: 10488: 10482: 10475: 10471: 10468: 10467: 10461: 10442: 10435: 10429: 10413: 10409: 10403: 10388: 10384: 10377: 10362: 10358: 10351: 10335: 10331: 10325: 10310: 10306: 10305:"4.3L V6 LV1" 10300: 10284: 10278: 10262: 10258: 10254: 10247: 10240: 10228: 10221: 10214: 10202: 10196: 10180: 10179: 10174: 10167: 10159: 10155: 10151: 10144: 10128: 10124: 10120: 10114: 10098: 10094: 10093:WardsAuto.com 10090: 10083: 10068: 10064: 10058: 10043: 10042:chevrolet.com 10039: 10033: 10017: 10013: 10006: 9990: 9986: 9985: 9980: 9974: 9966: 9962: 9958: 9952: 9937: 9933: 9927: 9912: 9911: 9906: 9899: 9884: 9880: 9874: 9863:September 21, 9858: 9854: 9848: 9840: 9834: 9819: 9815: 9809: 9794: 9790: 9784: 9769: 9765: 9759: 9744: 9740: 9734: 9718: 9714: 9708: 9706: 9689: 9685: 9679: 9663: 9659: 9653: 9651: 9639: 9635: 9628: 9622: 9606: 9602: 9596: 9580: 9576: 9572: 9566: 9558: 9552: 9544: 9540: 9536: 9530: 9514: 9510: 9504: 9489: 9488: 9483: 9476: 9470: 9466: 9463: 9458: 9442: 9436: 9420: 9416: 9410: 9402: 9396: 9380: 9376: 9370: 9355: 9351: 9344: 9336: 9332: 9325: 9309: 9305: 9299: 9291: 9287: 9283: 9279: 9275: 9271: 9264: 9255: 9239: 9235: 9229: 9213: 9209: 9203: 9188: 9184: 9177: 9162: 9158: 9151: 9135: 9131: 9125: 9110:. May 4, 2009 9109: 9105: 9099: 9083: 9079: 9073: 9058: 9054: 9047: 9045: 9043: 9026: 9025: 9020: 9014: 9012: 8996: 8995: 8990: 8983: 8968: 8964: 8960: 8956: 8949: 8947: 8938: 8934: 8930: 8926: 8925: 8917: 8915: 8899: 8895: 8891: 8887: 8880: 8878: 8876: 8874: 8857: 8853: 8847: 8832: 8828: 8822: 8807: 8803: 8796: 8780: 8776: 8770: 8755: 8754: 8749: 8742: 8727: 8723: 8717: 8702: 8701:Hagerty Media 8698: 8691: 8676: 8675: 8670: 8663: 8661: 8659: 8657: 8641: 8640:autoevolution 8637: 8630: 8615: 8614: 8609: 8603: 8588: 8584: 8577: 8562: 8558: 8551: 8535: 8531: 8525: 8510: 8506: 8500: 8485: 8481: 8474: 8459: 8458: 8453: 8446: 8431: 8425: 8410: 8406: 8399: 8384: 8380: 8373: 8358: 8354: 8347: 8332: 8328: 8321: 8313: 8312: 8307: 8301: 8293: 8289: 8283: 8268: 8267: 8262: 8255: 8253: 8237: 8236: 8231: 8224: 8222: 8220: 8218: 8213: 8198: 8194: 8184: 8181: 8179: 8176: 8174: 8171: 8170: 8164: 8162: 8161:supercharging 8158: 8154: 8153:turbocharging 8145: 8144: 8143: 8136: 8135: 8134: 8130: 8126: 8119: 8118: 8117: 8114: 8110: 8106: 8102: 8097: 8093: 8091: 8087: 8083: 8051: 8047: 8038: 8034: 8033: 8026: 8025: 8024: 8022: 8018: 8015: 8011: 8003: 8002: 7996: 7994: 7990: 7988: 7977: 7973: 7970: 7965: 7963: 7962:diesel engine 7947: 7941: 7935: 7931: 7928: 7925: 7922: 7919: 7916: 7913: 7910: 7907: 7904: 7901: 7898: 7897: 7893: 7890: 7887: 7884: 7881: 7878: 7875: 7872: 7869: 7866: 7862: 7859: 7856: 7855: 7851: 7848: 7845: 7842: 7839: 7836: 7833: 7830: 7827: 7824: 7820: 7817: 7814: 7813: 7809: 7806: 7803: 7800: 7797: 7795: 7792: 7789: 7786: 7783: 7780: 7777: 7776: 7772: 7769: 7766: 7763: 7760: 7758: 7755: 7752: 7749: 7746: 7743: 7740: 7739: 7735: 7732: 7729: 7726: 7723: 7721: 7718: 7715: 7712: 7709: 7706: 7703: 7702: 7698: 7695: 7692: 7689: 7686: 7683: 7680: 7677: 7674: 7671: 7668: 7665: 7664: 7661: 7658: 7655: 7652: 7649: 7646: 7643: 7640: 7637: 7634: 7631: 7628: 7627: 7624: 7621: 7618: 7615: 7612: 7609: 7606: 7603: 7600: 7597: 7594: 7591: 7590: 7587: 7584: 7581: 7578: 7575: 7572: 7569: 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6586: 6583: 6580: 6577: 6574: 6570: 6567: 6564: 6563: 6559: 6556: 6553: 6550: 6547: 6544: 6541: 6538: 6535: 6532: 6528: 6525: 6522: 6521: 6517: 6514: 6511: 6508: 6505: 6502: 6499: 6496: 6493: 6490: 6486: 6483: 6480: 6479: 6476: 6473: 6470: 6467: 6464: 6462: 6459: 6456: 6453: 6450: 6446: 6443: 6440: 6439: 6435: 6432: 6429: 6426: 6423: 6420: 6417: 6414: 6411: 6408: 6404: 6401: 6398: 6397: 6393: 6390: 6387: 6384: 6381: 6379: 6376: 6373: 6370: 6367: 6363: 6360: 6357: 6356: 6353: 6350: 6347: 6344: 6341: 6339: 6336: 6333: 6330: 6327: 6323: 6320: 6317: 6316: 6313: 6310: 6307: 6304: 6301: 6298: 6295: 6292: 6289: 6286: 6282: 6279: 6276: 6275: 6272: 6269: 6266: 6263: 6260: 6258: 6255: 6252: 6249: 6246: 6242: 6239: 6236: 6235: 6232: 6229: 6226: 6223: 6220: 6218: 6215: 6212: 6209: 6206: 6202: 6199: 6196: 6195: 6192: 6189: 6186: 6183: 6180: 6178: 6175: 6172: 6169: 6166: 6162: 6159: 6156: 6155: 6152: 6149: 6146: 6143: 6140: 6137: 6134: 6131: 6128: 6125: 6121: 6118: 6115: 6114: 6110: 6107: 6104: 6101: 6098: 6095: 6092: 6089: 6086: 6083: 6081:Years offered 6080: 6077: 6076: 6073: 6065: 6059:Generation VI 6051: 6048: 6045: 6042: 6040:2018–present 6039: 6038: 6024: 6021: 6018: 6016: 6005: 5999: 5998: 5993: 5991: 5990: 5985: 5984: 5980: 5977: 5974: 5967: 5953: 5950: 5942: 5940: 5938: 5933: 5924: 5921: 5907: 5904: 5902: 5899: 5898: 5894: 5891: 5889: 5886: 5882: 5878: 5875: 5873: 5870: 5867: 5866: 5852: 5849: 5846: 5837: 5830: 5827: 5825: 5822: 5819: 5818: 5804: 5801: 5798: 5789: 5782: 5779: 5776: 5773: 5770: 5769: 5755: 5752: 5749: 5746: 5742: 5738: 5735: 5731: 5721: 5715: 5714: 5709: 5707: 5706: 5701: 5700: 5696: 5693: 5691: 5684: 5681: 5680: 5675: 5673: 5672: 5667: 5666: 5662: 5659: 5657: 5650: 5647: 5646: 5641: 5639: 5638: 5633: 5632: 5628: 5625: 5622: 5615: 5601: 5598: 5595: 5586: 5579: 5565: 5562: 5559: 5558: 5549: 5546: 5543: 5542: 5528: 5525: 5522: 5518: 5516: 5506: 5494: 5491: 5489: 5486: 5483: 5482: 5468: 5465: 5462: 5459: 5455: 5445: 5438: 5435: 5433: 5430: 5427: 5426: 5422: 5419: 5417: 5414: 5411: 5410: 5406: 5403: 5401: 5398: 5395: 5394: 5390: 5387: 5385: 5382: 5379: 5378: 5374: 5371: 5369: 5366: 5363: 5362: 5348: 5345: 5342: 5340: 5336: 5332: 5327: 5320: 5310: 5304: 5301: 5300: 5297: 5294: 5293: 5290: 5287: 5283: 5274: 5271: 5268: 5267: 5253: 5250: 5247: 5244: 5233: 5226: 5223: 5222: 5218: 5215: 5213: 5206: 5192: 5189: 5186: 5178: 5171: 5168: 5166: 5163: 5160: 5159: 5155: 5152: 5150: 5147: 5144: 5143: 5139: 5136: 5135: 5131: 5128: 5126: 5119: 5105: 5102: 5099: 5097: 5093: 5089: 5085: 5077: 5072: 5066: 5056: 5049: 5040: 5038: 5035: 5031: 5027: 5023: 5019: 5015: 5010: 5008: 5002: 5000: 4996: 4992: 4988: 4984: 4979: 4978:WardsAuto.com 4970: 4969:Generation IV 4967: 4963: 4958: 4955: 4952: 4950: 4946: 4943: 4940: 4938: 4934: 4931: 4927: 4924: 4920: 4917: 4914: 4911: 4907: 4903: 4901: 4897: 4892: 4885: 4882: 4879: 4878: 4876: 4874: 4870: 4866: 4863: 4861: 4857: 4854: 4851: 4848: 4847:Cylinder head 4844: 4840: 4836: 4833: 4830: 4826: 4819: 4816: 4815: 4813: 4811: 4810:Piston stroke 4807: 4800: 4797: 4794: 4793: 4791: 4789: 4788:Cylinder bore 4785: 4778: 4775: 4772: 4769: 4768: 4766: 4764: 4760: 4757: 4752: 4748: 4746: 4745:Configuration 4742: 4737: 4733: 4729: 4726: 4723: 4719: 4716: 4713: 4711: 4707: 4702: 4695: 4690: 4685: 4673: 4670: 4662: 4651: 4648: 4644: 4641: 4637: 4634: 4630: 4627: 4623: 4620: – 4619: 4615: 4614:Find sources: 4608: 4604: 4598: 4597: 4592:This article 4590: 4586: 4581: 4580: 4572: 4565: 4564:Vauxhall VXR8 4561: 4560: 4559: 4558:HSV GTS GEN-F 4555: 4553: 4549: 4547: 4543: 4542: 4541: 4538: 4534: 4531: 4521: 4517: 4513: 4511: 4507: 4506: 4505: 4502: 4500: 4496: 4492: 4488: 4484: 4480: 4475: 4465: 4460: 4456: 4455: 4454: 4451: 4449: 4445: 4441: 4434: 4424: 4418: 4417:Vauxhall VXR8 4414: 4412: 4408: 4406: 4402: 4401: 4399: 4397:(manual only) 4396: 4392: 4390: 4386: 4385: 4384: 4381: 4378: 4374: 4371: 4367: 4363: 4361: 4356: 4349: 4344: 4338: 4337:of the 1970s. 4336: 4331: 4330: 4324: 4319: 4315: 4312: 4308: 4306: 4302: 4299: 4295: 4292: 4288: 4285: 4281: 4278: 4274: 4273: 4272: 4269: 4267: 4262: 4258: 4256: 4252: 4242: 4235: 4233: 4229: 4219: 4217: 4212: 4209: 4196: 4193: 4191: 4187: 4185: 4181: 4179: 4175: 4174: 4173: 4170: 4168: 4164: 4159: 4154: 4152: 4148: 4143: 4140: 4135: 4133: 4132:hypereutectic 4129: 4124: 4120: 4112: 4107: 4101: 4099: 4094: 4093: 4087: 4080: 4069: 4065: 4063: 4059: 4058: 4057: 4054: 4043: 4039: 4037: 4033: 4032: 4031: 4028: 4017: 4013: 4011: 4007: 4006: 4005: 4002: 3998: 3986: 3982: 3980: 3976: 3973: 3969: 3967: 3963: 3960: 3956: 3953: 3949: 3947: 3943: 3942: 3941: 3938: 3935: 3934:flexible-fuel 3913: 3909: 3906: 3902: 3890: 3886: 3883: 3879: 3877: 3873: 3872: 3871: 3868: 3856: 3852: 3850: 3846: 3843: 3839: 3837: 3833: 3830: 3826: 3823: 3819: 3817: 3813: 3812: 3811: 3808: 3797: 3793: 3790: 3786: 3783: 3779: 3776: 3772: 3771: 3770: 3767: 3765: 3759: 3757: 3754: 3750: 3746: 3738: 3733: 3727: 3725: 3720: 3719: 3713: 3708: 3704: 3701: 3697: 3695: 3691: 3689: 3685: 3683: 3682:Buick Rainier 3679: 3676: 3672: 3670: 3666: 3663: 3659: 3656: 3652: 3651: 3650: 3647: 3644: 3643:Generation IV 3634: 3632: 3618: 3614: 3611: 3607: 3604: 3600: 3596: 3595: 3594: 3591: 3589: 3577: 3573: 3570: 3566: 3564: 3560: 3557: 3553: 3550: 3546: 3542: 3541: 3540: 3537: 3535: 3531: 3516: 3505: 3501: 3499: 3495: 3493: 3489: 3487: 3483: 3481: 3477: 3476: 3475: 3472: 3470: 3466: 3462: 3458: 3448: 3444: 3440: 3438: 3434: 3432: 3428: 3426: 3422: 3420: 3416: 3415: 3414: 3411: 3409: 3404: 3402: 3398: 3394: 3384: 3379: 3375: 3371: 3368: 3364: 3361: 3357: 3354: 3350: 3348:2500HD/3500HD 3347: 3343: 3341:2500HD/3500HD 3340: 3336: 3335: 3334: 3331: 3323: 3318: 3314: 3310: 3307: 3303: 3300: 3296: 3294:2500HD/3500HD 3293: 3289: 3287:2500HD/3500HD 3286: 3282: 3281: 3280: 3277: 3275: 3271: 3267: 3257: 3252: 3248: 3246: 3242: 3240: 3236: 3234: 3233:Holden VF Ute 3230: 3228: 3224: 3222: 3218: 3216: 3212: 3211: 3210: 3207: 3204: 3200: 3196: 3192: 3188: 3184: 3178: 3176: 3171: 3170: 3164: 3158: 3154: 3151: 3150:Holden VE Ute 3147: 3144: 3141: 3137: 3134: 3133: 3130:Applications: 3127: 3125: 3121: 3117: 3113: 3109: 3102: 3092: 3086: 3085:Ginetta Akula 3082: 3080: 3076: 3073: 3069: 3066: 3062: 3060: 3056: 3053: 3049: 3047: 3043: 3040: 3039:Holden VE Ute 3036: 3033: 3029: 3026: 3022: 3019: 3015: 3012: 3008: 3007: 3004:Applications: 3001: 2998: 2994: 2990: 2986: 2982: 2977: 2973: 2972:Pontiac G8 GT 2969: 2965: 2962:does feature 2961: 2957: 2953: 2949: 2939: 2933: 2929: 2925: 2924:Vauxhall VXR8 2921: 2919: 2915: 2912: 2908: 2906: 2902: 2899: 2896: 2894: 2893:HSV Coupé GTO 2890: 2889: 2887: 2886:Holden Monaro 2883: 2881: 2877: 2875: 2872: 2868: 2866: 2865:Chevrolet SSR 2862: 2860: 2856: 2855: 2852:Applications: 2849: 2847: 2842: 2840: 2836: 2832: 2828: 2824: 2819: 2816: 2812: 2808: 2804: 2800: 2796: 2792: 2788: 2784: 2779: 2772: 2770: 2765: 2763: 2762: 2757: 2756: 2750: 2748: 2746: 2742: 2738: 2733: 2723: 2714: 2711: 2706: 2704: 2700: 2696: 2695:Generation IV 2687: 2684: 2680: 2677: 2674: 2670: 2665: 2662: 2659: 2657: 2653: 2650: 2646: 2643: 2641: 2637: 2634: 2630: 2627: 2623: 2620: 2617: 2614: 2610: 2606: 2604: 2600: 2595: 2591: 2588: 2586: 2582: 2579: 2576: 2573: 2572:Cylinder head 2569: 2566: 2562: 2559: 2556: 2552: 2545: 2542: 2539: 2536: 2535: 2533: 2531: 2530:Piston stroke 2527: 2520: 2517: 2514: 2511: 2508: 2507: 2505: 2503: 2502:Cylinder bore 2499: 2492: 2489: 2486: 2483: 2480: 2479: 2477: 2475: 2471: 2468: 2464: 2462: 2461:Configuration 2458: 2453: 2449: 2445: 2441: 2437: 2434: 2431: 2429: 2425: 2420: 2416: 2410: 2405: 2402:Generation IV 2400: 2389: 2382: 2379: 2378: 2375: 2372: 2369: 2368: 2364: 2361: 2358: 2357: 2353: 2350: 2349: 2345: 2342: 2341: 2337: 2334: 2333: 2323: 2320: 2317: 2316: 2302: 2299: 2297: 2292: 2278: 2274: 2270: 2267: 2264: 2263: 2253: 2249: 2246: 2243: 2242: 2238: 2235: 2232: 2229: 2226: 2225: 2221: 2218: 2216: 2213: 2210: 2209: 2205: 2202: 2199: 2195: 2192: 2189: 2188: 2185: 2182: 2179: 2178: 2169: 2168:GMC Sierra C3 2166: 2163: 2162: 2158: 2155: 2152: 2149: 2146: 2145: 2131: 2128: 2125: 2123: 2122:Silao, Mexico 2119: 2109: 2107: 2102: 2092: 2078: 2075: 2072: 2069: 2066: 2065: 2051: 2048: 2045: 2031: 2028: 2025: 2024: 2021: 2020:Buick Rainier 2018: 2015: 2014: 2010: 2007: 2004: 2003: 2000: 1999:Chevrolet SSR 1997: 1994: 1993: 1990: 1987: 1984: 1983: 1974: 1971: 1968: 1967: 1953: 1950: 1947: 1933: 1930: 1927: 1924: 1921: 1920: 1916: 1913: 1910: 1907: 1904: 1903: 1899: 1896: 1893: 1889: 1886: 1883: 1882: 1878: 1875: 1873: 1869: 1866: 1863: 1862: 1848: 1845: 1842: 1840: 1839:flexible-fuel 1825: 1822: 1820: 1816: 1813: 1810: 1809: 1805: 1802: 1799: 1795: 1792: 1789: 1788: 1784: 1781: 1778: 1775: 1772: 1771: 1767: 1764: 1761: 1757: 1754: 1751: 1750: 1746: 1743: 1740: 1737: 1734: 1733: 1729: 1726: 1723: 1720: 1717: 1716: 1702: 1699: 1696: 1693: 1690: 1687: 1684: 1682: 1672: 1670: 1666: 1661: 1660:flexible-fuel 1657: 1653: 1649: 1634: 1631: 1628: 1625: 1622: 1621: 1617: 1614: 1611: 1608: 1605: 1604: 1600: 1597: 1594: 1591: 1588: 1587: 1573: 1570: 1567: 1565: 1561: 1556: 1546: 1532: 1529: 1526: 1523: 1520: 1519: 1515: 1512: 1510: 1507: 1504: 1503: 1499: 1496: 1494: 1491: 1488: 1487: 1473: 1470: 1467: 1465: 1464:turbochargers 1461: 1457: 1452: 1450: 1449:GM LS1 engine 1446: 1442: 1437: 1430: 1426: 1416: 1411: 1406: 1397: 1394: 1392: 1391:Holden Monaro 1389: 1386: 1385: 1381: 1378: 1376: 1373: 1370: 1369: 1365: 1362: 1360: 1357: 1354: 1353: 1349: 1346: 1344: 1341: 1338: 1337: 1333: 1330: 1327: 1324: 1321: 1320: 1316: 1313: 1310: 1307: 1304: 1303: 1299: 1296: 1293: 1290: 1287: 1286: 1282: 1279: 1277: 1274: 1271: 1270: 1256: 1253: 1250: 1248: 1244: 1233: 1231: 1222: 1220: 1210: 1208: 1204: 1201:The cylinder 1199: 1197: 1196:Oldsmobile V8 1192: 1190: 1186: 1181: 1179: 1178:Chevrolet SSR 1175: 1169: 1167: 1163: 1162:Generation II 1159: 1150: 1149:Generation IV 1147: 1143: 1137: 1136:Generation II 1134: 1132: 1129: 1128: 1126: 1122: 1117: 1113: 1111: 1107: 1102: 1099: 1096: 1094: 1090: 1087: 1084: 1082: 1078: 1075: 1071: 1068: 1064: 1061: 1058: 1055: 1051: 1046: 1042: 1039: 1037: 1033: 1026: 1023: 1021: 1018: 1017: 1015: 1012: 1011:Cylinder head 1008: 1002: 999: 997: 994: 993: 991: 988: 984: 977: 974: 973: 971: 969: 968:Piston stroke 965: 958: 955: 952: 951: 949: 947: 946:Cylinder bore 943: 936: 933: 930: 927: 926: 924: 922: 918: 915: 911: 909: 908:Configuration 905: 900: 896: 892: 888: 884: 881: 878: 876: 872: 867: 863: 857: 852: 847: 836: 834: 831: 830:forging press 827: 826:forming press 823: 818: 816: 812: 808: 804: 803:main bearings 800: 799:powder-forged 795: 793: 789: 785: 781: 776: 772: 767: 765: 764:timing chains 761: 757: 754:allowing the 753: 749: 745: 735: 733: 729: 725: 719: 717: 712: 708: 703: 699: 693: 691: 686: 682: 678: 674: 670: 666: 663:1992 saw the 661: 659: 655: 651: 646: 644: 639: 635: 630: 628: 624: 620: 616: 613: 609: 605: 601: 597: 593: 583: 581: 577: 573: 569: 565: 564:valve lifters 562:bearings and 561: 557: 552: 550: 546: 542: 538: 534: 530: 526: 522: 517: 515: 510: 508: 507:crate engines 504: 500: 496: 492: 489:and offshoot 488: 484: 475: 472: 468: 465: 462: 458: 453: 449: 447: 443: 438: 434: 430: 427:285–715 426: 424: 423:Torque output 420: 416: 412: 409:255–755 408: 406: 402: 397: 394: 391: 389: 385: 382: 378: 375: 373: 369: 366: 362: 359: 355: 352: 348: 345: 342: 338: 333: 330:9.08:1–13.1:1 329: 327: 323: 316: 312: 311: 309: 307: 303: 300: 296: 293: 290: 289:Cylinder head 286: 283: 279: 276: 273: 269: 265: 261: 257: 255: 254:Piston stroke 251: 247: 243: 239: 237: 236:Cylinder bore 233: 229: 225: 222:293–511 221: 219: 215: 212: 208: 204: 202: 201:Configuration 198: 193: 189: 185: 179: 175: 172: 169: 167: 163: 158: 154: 148: 143: 138: 126: 123: 115: 104: 101: 97: 94: 90: 87: 83: 80: 76: 73: – 72: 68: 67:Find sources: 61: 57: 51: 50: 45:This article 43: 39: 34: 33: 30: 26: 22: 11946: 11924: 11909: 11898: 11873: 11855: 11846: 11832: 11807: 11658:Cadillac OHV 11635: 11622: 11613:High Feature 11517: 11467: 11454: 11445: 11366: 11352: 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Retrieved 10975: 10965: 10955:February 15, 10953:. Retrieved 10950:LSX Magazine 10949: 10939: 10929:February 15, 10927:. Retrieved 10924:LSX Magazine 10923: 10913: 10904: 10895: 10885:February 23, 10883:. Retrieved 10878: 10869: 10859:February 23, 10857:. Retrieved 10853: 10843: 10831:. Retrieved 10827:the original 10822: 10812: 10802:February 18, 10800:. Retrieved 10794: 10784: 10772:autoblog.com 10771: 10762: 10753: 10744: 10730: 10716: 10702: 10691: 10677: 10666: 10655: 10646: 10635: 10626: 10615: 10603:. Retrieved 10583: 10571:. Retrieved 10567: 10558: 10548:February 14, 10546:. Retrieved 10542:GM Authority 10541: 10532: 10516: 10511: 10499:. Retrieved 10495:the original 10490: 10481: 10465: 10460: 10448:. Retrieved 10441:the original 10428: 10416:. Retrieved 10411: 10402: 10390:. Retrieved 10386: 10376: 10364:. Retrieved 10360: 10350: 10340:November 10, 10338:. Retrieved 10333: 10324: 10314:November 10, 10312:. Retrieved 10308: 10299: 10287:. Retrieved 10277: 10265:. Retrieved 10256: 10246: 10238: 10231:. Retrieved 10229:. enginelabs 10220: 10212: 10205:. Retrieved 10195: 10183:. Retrieved 10176: 10166: 10153: 10143: 10133:September 8, 10131:. Retrieved 10123:GM Authority 10122: 10113: 10101:. Retrieved 10092: 10082: 10070:. Retrieved 10067:carfolio.com 10066: 10057: 10045:. Retrieved 10041: 10032: 10022:February 14, 10020:. Retrieved 10016:the original 10005: 9993:. Retrieved 9989:the original 9982: 9973: 9960: 9951: 9939:. Retrieved 9936:carfolio.com 9935: 9926: 9916:February 10, 9914:. Retrieved 9908: 9898: 9886:. Retrieved 9883:carfolio.com 9882: 9873: 9861:. Retrieved 9847: 9833: 9821:. Retrieved 9818:media.gm.com 9817: 9808: 9796:. Retrieved 9793:media.gm.com 9792: 9783: 9771:. Retrieved 9768:media.gm.com 9767: 9758: 9746:. Retrieved 9743:media.gm.com 9742: 9733: 9721:. Retrieved 9717:the original 9692:. Retrieved 9688:GM Authority 9687: 9678: 9666:. Retrieved 9662:the original 9638:the original 9633: 9621: 9609:. Retrieved 9603:. GM. 2010. 9595: 9583:. Retrieved 9579:the original 9574: 9565: 9551: 9538: 9529: 9517:. Retrieved 9503: 9491:. Retrieved 9485: 9475: 9457: 9445:. Retrieved 9435: 9423:. Retrieved 9409: 9395: 9383:. Retrieved 9369: 9357:. Retrieved 9353: 9343: 9335:s10forum.com 9334: 9324: 9312:. Retrieved 9307: 9298: 9290:Gale OneFile 9288:– via 9273: 9269: 9263: 9254: 9242:. Retrieved 9237: 9228: 9216:. Retrieved 9211: 9202: 9190:. Retrieved 9186: 9176: 9164:. Retrieved 9160: 9150: 9138:. Retrieved 9133: 9124: 9112:. Retrieved 9107: 9098: 9086:. Retrieved 9081: 9072: 9060:. Retrieved 9056: 9029:. Retrieved 9022: 8998:. Retrieved 8992: 8982: 8970:. Retrieved 8958: 8935:– via 8922: 8901:. Retrieved 8889: 8860:. Retrieved 8855: 8846: 8834:. Retrieved 8830: 8821: 8809:. Retrieved 8805: 8795: 8783:. Retrieved 8778: 8769: 8757:. Retrieved 8751: 8741: 8729:. Retrieved 8725: 8716: 8704:. Retrieved 8700: 8690: 8678:. Retrieved 8672: 8643:. Retrieved 8639: 8629: 8617:. Retrieved 8611: 8602: 8590:. 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Retrieved 8233: 8197: 8149: 8140: 8131: 8127: 8123: 8098: 8094: 8044:At the 2006 8043: 8031: 8030: 8009: 8007: 7995: 7991: 7983: 7974: 7966: 7958: 7955:Known issues 7944: 7938: 7902:2020–present 7864: 7860:2014–present 7822: 7818:2014–present 7744:2015–present 7707:2020–present 7669:2014–present 7483: 7441: 7399: 7357: 7316: 7275: 7248:E85-capable* 7233: 7192: 7151: 7112: 7071: 7029: 6987: 6946: 6905: 6893:No AFM, VVT 6863: 6822: 6781: 6739: 6697: 6656: 6614: 6572: 6530: 6488: 6448: 6406: 6365: 6325: 6284: 6244: 6204: 6164: 6123: 6078:Gen III/IV/V 6071: 6068:Engine table 6062: 6019: 6011: 6004: 5996: 5995: 5988: 5987: 5948: 5941: 5934: 5930: 5922: 5918: 5847: 5843: 5836: 5799: 5795: 5788: 5777:1500 Hybrid 5750: 5740: 5729: 5727: 5720: 5712: 5711: 5704: 5703: 5678: 5677: 5670: 5669: 5644: 5643: 5636: 5635: 5596: 5592: 5585: 5576: 5523: 5519: 5512: 5505: 5463: 5451: 5444: 5343: 5326:supercharged 5323: 5309: 5248: 5242: 5239: 5232: 5187: 5184: 5177: 5100: 5084:displacement 5081: 5055: 5046: 5011: 5003: 4994: 4989:Denali, and 4975: 4954:Water-cooled 4900:Supercharger 4763:Displacement 4734:2013–present 4710:Manufacturer 4687:Generation V 4665: 4659:October 2015 4656: 4646: 4639: 4632: 4625: 4613: 4601:Please help 4596:verification 4593: 4571: 4539: 4535: 4529: 4527: 4520: 4503: 4473: 4471: 4464: 4452: 4439: 4437: 4423: 4411:Chevrolet SS 4382: 4379: 4375: 4372: 4368: 4364: 4354: 4352: 4332: 4323: 4270: 4265: 4263: 4259: 4254: 4250: 4248: 4241: 4225: 4213: 4207: 4205: 4171: 4155: 4151:crate engine 4144: 4136: 4118: 4116: 4100:of the 1970s 4095: 4086: 4077: 4055: 4051: 4029: 4025: 4003: 3999: 3995: 3985:GMC Yukon XL 3939: 3931: 3912:GMC Yukon XL 3869: 3865: 3855:GMC Yukon XL 3809: 3805: 3768: 3760: 3744: 3742: 3726:of the 1970s 3721: 3712: 3669:GMC Envoy XL 3648: 3640: 3627: 3592: 3585: 3538: 3529: 3527: 3513: 3473: 3456: 3454: 3447: 3412: 3405: 3396: 3392: 3390: 3383: 3360:GMC Yukon XL 3332: 3329: 3322: 3306:GMC Yukon XL 3278: 3265: 3263: 3256: 3208: 3202: 3190: 3186: 3182: 3181: 3172: 3163: 3123: 3119: 3111: 3107: 3105: 3091: 3079:GMC Yukon XL 2988: 2984: 2980: 2959: 2955: 2947: 2945: 2938: 2843: 2822: 2820: 2806: 2802: 2798: 2790: 2786: 2777: 2775: 2766: 2758: 2749: 2747:capability. 2731: 2729: 2720: 2707: 2694: 2692: 2686:Generation V 2661:Water-cooled 2603:Supercharger 2474:Displacement 2428:Manufacturer 2388: 2288: 2273:GMC W-Series 2198:GMC Yukon XL 2126: 2115: 2100: 2098: 2089: 2046: 2042: 1989:GMC Envoy XL 1948: 1944: 1892:GMC Yukon XL 1843: 1836: 1798:GMC Yukon XL 1697: 1694: 1691: 1688: 1685: 1678: 1655: 1647: 1645: 1568: 1552: 1543: 1468: 1460:displacement 1453: 1435: 1433: 1415: 1251: 1239: 1232: 1228: 1216: 1203:firing order 1200: 1193: 1182: 1170: 1165: 1158:Generation I 1155: 1131:Generation I 1098:Water-cooled 921:Displacement 875:Manufacturer 835: 819: 796: 788:bore spacing 768: 741: 724:fuel economy 720: 694: 662: 650:displacement 647: 631: 627:inline-sixes 619:engine block 589: 572:engine swaps 568:engine block 553: 518: 511: 482: 480: 405:Power output 393:Water-cooled 218:Displacement 190:1997–present 180:Tom Stephens 166:Manufacturer 118: 112:October 2018 109: 99: 92: 85: 78: 66: 54:Please help 49:verification 46: 29: 11701:Small Block 10605:January 25, 10501:January 10, 10233:October 22, 10207:October 22, 9694:January 28, 9519:January 25, 9447:October 22, 9425:January 25, 9385:January 25, 8103:is used in 8082:1969 Camaro 7999:Aftermarket 7837:E85-capable 7632:Aftermarket 7595:Aftermarket 7521:Aftermarket 7166:E85-capable 7044:E85-capable 7002:E85-capable 6878:E85-capable 6754:E85-capable 6712:E85-capable 6629:E85-capable 6587:93 required 6545:E85-capable 6299:E85-capable 6102:Stroke (in) 5745:lithium ion 5737:mild hybrid 4999:Corvette C7 4965:Predecessor 4721:Also called 4516:HSV GTSR W1 4472:The Gen IV 4300:1500 Denali 2981:Vortec 6000 2911:Pontiac GTO 2672:Predecessor 2439:Also called 2291:Vortec 6000 2101:Vortec 6000 1652:Vortec 4800 1648:Vortec 5300 1595:/GMC Yukon 1527:(modified) 1343:Pontiac GTO 1189:distributor 1124:Predecessor 886:Also called 658:Malaise era 576:hot rodding 460:Predecessor 351:carburetors 12070:V8 engines 12064:Categories 11825:Detroit 60 11786:Oldsmobile 11767:Oldsmobile 11733:Oldsmobile 11597:High Value 11556:Buick/3800 10833:August 30, 10412:MotorTrend 10156:. Gizmag. 10103:August 30, 9585:August 30, 9354:Chevy Geek 9238:MotorTrend 9212:MotorTrend 9134:MotorTrend 9108:MotorTrend 9082:MotorTrend 9024:MotorTrend 8831:MotorTrend 8779:MotorTrend 8674:MotorTrend 8534:MotorTrend 8457:MotorTrend 8383:MotorTrend 8209:References 7911:464 @ 4000 7908:401 @ 5200 7873:460 @ 4100 7870:420 @ 5600 7790:715 @ 3600 7787:755 @ 6400 7641:680 @ 4500 7638:776 @ 7000 7604:586 @ 5100 7601:627 @ 6300 7567:515 @ 4400 7564:505 @ 5400 7530:444 @ 5000 7527:473 @ 6000 7492:470 @ 4800 7489:505 @ 6300 7450:604 @ 3800 7447:638 @ 6500 7429:AFM | VVT 7408:367 @ 4100 7405:332 @ 5100 7366:367 @ 4100 7363:332 @ 5100 7325:385 @ 4400 7322:361 @ 5600 7284:400 @ 4400 7160:320 @ 4000 7157:300 @ 5200 7121:320 @ 4000 7118:300 @ 5200 7080:323 @ 4400 7077:303 @ 5600 7059:AFM, VVT* 7038:335 @ 4000 7017:AFM, VVT* 6975:AFM, VVT* 6934:AFM, VVT* 6790:391 @ 4400 6787:362 @ 5700 6706:391 @ 4400 6703:362 @ 5700 6623:417 @ 4300 6620:403 @ 5700 6560:AFM, VVT, 6539:410 @ 4300 6536:400 @ 5900 6457:380 @ 4000 6454:345 @ 5200 6374:335 @ 4400 6371:310 @ 5200 6087:Power (hp) 6046:2500/3500 5927:4.3 L 5582:5.3 L 5502:6.6 L 5337:for their 5052:6.2 L 5037:valvetrain 4960:Chronology 4937:Oil system 4894:Combustion 4860:Valvetrain 4841:(L8T only) 4731:Production 4629:newspapers 4566:GTS, GTS-R 4562:2013–2017 4556:2014–2017 4550:2012–2015 4544:2009–2015 4508:2009–2013 4485:and has a 4481:four-lobe 4457:2010–2015 4415:2009–2017 4409:2014–2017 4393:2010–2015 4387:2008–2013 4318:GMC Sierra 4316:2009–2013 4309:2009–2013 4303:2008–2009 4298:GMC Sierra 4296:2007–2013 4289:2007–2013 4282:2008–2009 4275:2007–2013 4197:helicopter 4188:2014–2015 4176:2006–2013 4066:2008–2014 4060:2008–2014 4040:2010–2012 4008:2008–2009 3983:2007–2014 3977:2007–2014 3972:GMC Sierra 3970:2007–2013 3964:2007–2014 3957:2007–2014 3950:2007–2013 3944:2007–2013 3910:2007–2014 3905:GMC Sierra 3903:2007–2013 3887:2007–2014 3880:2007–2013 3874:2007–2013 3853:2007–2009 3847:2007–2009 3842:GMC Sierra 3840:2007–2009 3834:2007–2009 3827:2007–2009 3820:2007–2009 3814:2007–2009 3794:2008–2009 3787:2006–2007 3780:2006–2009 3773:2005–2008 3753:transverse 3707:GMC Sierra 3705:2007–2009 3698:2007–2009 3692:2005–2007 3686:2005–2009 3680:2005–2007 3667:2005–2006 3660:2005–2009 3653:2005–2009 3617:GMC Sierra 3615:2010–2013 3608:2010–2013 3603:GMC Savana 3597:2010–2017 3574:2007–2009 3569:GMC Sierra 3567:2007–2009 3561:2007–2009 3554:2007–2009 3549:GMC Savana 3543:2008–2009 3502:2010–2013 3496:2010–2013 3490:2010–2013 3484:2010–2013 3478:2010–2013 3441:2008–2009 3435:2008–2009 3429:2008–2009 3423:2008–2009 3417:2008–2009 3378:GMC Savana 3372:2010–2020 3365:2016–2020 3358:2010–2013 3351:2010–2013 3346:GMC Sierra 3344:2010–2019 3337:2010–2019 3317:GMC Savana 3311:2008–2009 3304:2007–2013 3297:2007–2013 3292:GMC Sierra 3290:2007–2009 3283:2007–2009 3249:2011–2017 3243:2013–2015 3237:2010–2013 3231:2013–2015 3225:2010–2013 3219:2013–2015 3213:2010–2013 3201:fuel. The 3155:2006–2008 3148:2006–2010 3138:2006–2010 3077:2007–2009 3072:GMC Sierra 3070:2007–2009 3063:2007–2009 3057:2007–2009 3050:2007–2009 3044:2008–2010 3037:2008–2010 3030:2008–2010 3025:Pontiac G8 3023:2008–2009 2930:2008–2009 2922:2007–2009 2916:2005–2006 2909:2005–2006 2905:HSV Grange 2903:2005–2008 2891:2005–2006 2884:2005–2008 2878:2006–2007 2869:2006–2009 2863:2005–2006 2857:2005–2007 2667:Chronology 2640:Oil system 2597:Combustion 2585:Valvetrain 2447:Production 2380:2006–2007 2370:2005–2006 2359:2003–2007 2351:2003–2006 2343:2002–2006 2335:2005–2006 2318:2002–2006 2265:2003–2008 2254:2500/3500 2252:GMC Savana 2244:2003–2007 2227:2002–2006 2211:2002–2007 2190:2000–2006 2180:2002–2007 2147:1999–2007 2106:model year 2067:2005–2007 2026:2003–2005 1995:2003–2004 1985:2003–2004 1969:2003–2004 1922:2002–2007 1905:2005–2006 1884:2002–2006 1864:2002–2006 1811:2000–2006 1790:2000–2006 1773:1999–2007 1762:1500/2500 1760:GMC Savana 1752:2003–2007 1735:2002–2006 1718:2002–2005 1623:2003–2007 1606:1999–2007 1589:2000–2006 1521:2007–2008 1505:2004–2005 1489:2001–2004 1387:2001–2005 1371:1999–2005 1355:2001–2004 1322:1998–2002 1305:1998–2002 1288:1998–2002 1272:1997–2004 1219:big-blocks 1119:Chronology 1110:Dry weight 1104:Dimensions 1081:Oil system 1048:Combustion 1036:Valvetrain 894:Production 780:model year 752:rocker arm 690:crankshaft 623:valvetrain 615:331 series 612:Cadillac's 586:Background 495:automotive 491:V6 engines 455:Chronology 446:Dry weight 440:Dimensions 372:Oil system 335:Combustion 313:16-valve, 306:Valvetrain 224:cu in 187:Production 182:Ed Koerner 82:newspapers 12044:VM Motori 11891:Family II 11692:Big Block 11672:Blackwing 11665:Northstar 11590:Shortstar 11581:Gen V 90° 11408:Family II 11296:Iron Duke 11289:GM Ecotec 10972:"LS Edge" 10573:March 20, 10418:March 22, 10392:March 22, 10366:March 22, 9723:April 26, 9359:April 25, 9314:March 30, 9286:0025-6501 9244:March 23, 9218:March 23, 9192:March 23, 9166:March 21, 9140:March 23, 9114:March 23, 9088:March 23, 9062:March 21, 9031:March 23, 9000:March 22, 8972:March 22, 8967:0362-4331 8933:217149408 8903:March 22, 8898:0362-4331 8862:March 19, 8836:March 21, 8811:March 19, 8785:March 19, 8759:March 19, 8731:March 19, 8706:March 19, 8680:March 20, 8645:March 19, 8619:March 18, 8592:March 18, 8566:March 20, 8540:March 19, 8514:March 18, 8489:March 20, 8463:March 20, 8435:March 18, 8414:March 18, 8388:March 18, 8362:March 18, 8336:March 18, 8272:March 23, 8241:March 19, 8084:owned by 7932:VVT | DI 7781:2018–2020 7479:2006–2015 7437:2009–2013 7395:2010–2012 7353:2008–2009 7312:2007–2010 7229:2009–2013 7188:2007–2008 7147:2010–2012 7108:2008–2009 7100:AFM, FWD 7067:2005–2009 7025:2007–2012 6983:2007–2013 6942:2007–2009 6901:2005–2009 6859:2010–2012 6818:2007–2009 6777:2009–2010 6735:2010–2020 6693:2011–2016 6652:2007–2009 6644:AFM, VVT 6610:2010–2014 6568:2009–2015 6526:2010–2015 6484:2008–2017 6444:2002–2007 6402:1999–2008 6361:2005–2007 6321:2003–2004 6280:2002–2007 6240:1999–2007 6200:1999–2007 6160:2001–2005 6119:1997–2005 6099:Bore (in) 6096:Fuel type 4991:Hummer H2 4987:GMC Yukon 4976:In 2007, 4922:Fuel type 4839:Cast iron 4305:Hummer H2 4291:GMC Yukon 3979:GMC Yukon 3849:GMC Yukon 3688:Saab 9-7X 3675:GMC Envoy 3662:GMC Envoy 3605:2500/3500 3576:GMC Yukon 3551:2500/3500 3195:Flex-fuel 2985:VortecMAX 2745:flex-fuel 2682:Successor 2625:Fuel type 2565:Cast iron 2450:2004–2020 2277:Isuzu NPR 2231:GMC Yukon 2215:Hummer H2 2009:GMC Envoy 1872:GMC Yukon 1819:GMC Yukon 1145:Successor 1066:Fuel type 1025:Cast iron 1001:Cast iron 897:1997–2007 822:sintering 775:cast iron 726:and meet 711:Northstar 592:Chevrolet 470:Successor 357:Fuel type 299:Cast iron 282:Cast iron 11899:Family B 11882:Circle L 11862:Family Z 11608:Opel 54° 11535:Opel CIH 11422:Family 1 11310:Opel CIH 11303:Family 0 11256:Family 0 11206:Gasoline 11025:previous 10796:autoblog 10776:Archived 10596:Archived 10521:Archived 10470:Archived 10450:June 13, 10387:Autoweek 10289:April 5, 10267:April 5, 10261:Archived 10185:July 18, 10181:. Online 10158:Archived 10127:Archived 10097:Archived 10072:June 24, 10047:July 17, 9995:June 21, 9965:Archived 9941:June 23, 9888:June 23, 9857:Archived 9605:Archived 9543:Archived 9513:Archived 9465:Archived 9419:Archived 9379:Archived 8937:ProQuest 8929:ProQuest 8856:WhichCar 8331:Autoweek 8167:See also 8111:and the 8107:for the 7946:feature. 7891:Aluminum 7849:Aluminum 7807:Aluminum 7770:Aluminum 7733:Aluminum 7696:Aluminum 7510:Aluminum 7468:Aluminum 7426:Aluminum 7384:Aluminum 7302:Aluminum 7260:Aluminum 7218:Aluminum 7177:Aluminum 7137:Aluminum 7097:Aluminum 7056:Aluminum 7032:) or (7) 6931:Aluminum 6807:Aluminum 6724:Aluminum 6682:Aluminum 6641:Aluminum 6599:Aluminum 6557:Aluminum 6515:Aluminum 6391:Aluminum 6351:Aluminum 6190:Aluminum 6150:Aluminum 6093:Size (L) 6026:Year(s) 5955:Year(s) 5854:Year(s) 5806:Year(s) 5757:Year(s) 5603:Year(s) 5530:Year(s) 5470:Year(s) 5350:Year(s) 5255:Year(s) 5194:Year(s) 5107:Year(s) 4942:Wet sump 4926:Gasoline 4853:Aluminum 4849:material 4835:Aluminum 4831:material 4704:Overview 2976:Euro III 2888:family: 2813:and the 2649:Dry sump 2645:Wet sump 2629:Gasoline 2578:Aluminum 2574:material 2561:Aluminum 2557:material 2422:Overview 2304:Year(s) 2133:Year(s) 2053:Year(s) 1955:Year(s) 1850:Year(s) 1704:Year(s) 1575:Year(s) 1549:4.8L LR4 1475:Year(s) 1258:Year(s) 1247:Callaway 1086:Wet sump 1070:Gasoline 1020:Aluminum 1013:material 996:Aluminum 989:material 869:Overview 771:aluminum 756:camshaft 675:, a new 558:are the 497:company 381:Dry sump 377:Wet sump 361:Gasoline 295:Aluminum 291:material 278:Aluminum 274:material 177:Designer 160:Overview 11816:Duramax 11801:Inline 11774:Duramax 11758:Detroit 11742:Pontiac 11274:E-Turbo 11023:« 10657:YouTube 10637:YouTube 10517:LSX454R 9823:May 18, 9798:May 18, 9773:May 18, 9748:May 18, 9668:May 21, 9611:May 21, 9493:May 26, 9487:Autocar 8509:Autocar 8357:Autocar 8120:0LSX376 8075:⁄ 8061:⁄ 7940:higher. 7635:LSX454R 6914:330–338 6911:300–315 6851:No VVT 6831:295–305 6828:260–295 6293:320–335 6290:285–295 6253:315–335 6250:270–295 6213:285–295 6210:255–285 6147:10.25:1 6035:Torque 5964:Torque 5937:4.3L V6 5863:Torque 5815:Torque 5766:Torque 5734:eAssist 5612:Torque 5539:Torque 5479:Torque 5359:Torque 5339:SCG 004 5264:Torque 5236:L86/L87 5203:Torque 5116:Torque 5086:from a 5034:pushrod 4725:EcoTec3 4643:scholar 4167:CSV GTS 4123:sleeved 3918:⁄ 3895:⁄ 2983:or new 2809:in the 2313:Torque 2142:Torque 2062:Torque 1964:Torque 1859:Torque 1713:Torque 1584:Torque 1484:Torque 1359:HSV GTO 1267:Torque 1156:The GM 748:pushrod 596:Ed Cole 580:LS swap 96:scholar 12042: 12031: 12020: 12011:Nissan 12009: 12000:Suzuki 11998: 11987: 11978:Toyota 11976: 11967:Subaru 11965: 11947:Legend 11941:2020s 11938:2010s 11935:2000s 11932:1990s 11929:1980s 11751:Diesel 11724:Holden 11708:Gemini 11574:GM 60° 11436:GM L3B 11389:Saturn 11340:Quad 4 11317:Saab H 11232:Inline 11063:2020s 11060:2010s 11057:2000s 11054:1990s 11051:1980s 11033:engine 10905:gm.com 10754:gm.com 9984:Wheels 9284: 9280:: 54. 8965: 8931: 8896: 8105:NASCAR 7926:10.5:1 7888:11.5:1 7846:11.0:1 7730:11.5:1 7693:11.5:1 7656:13.1:1 7619:11.0:1 7598:LSX454 7582:10.0:1 7561:LSX454 7524:LSX376 7507:11.0:1 7423:10.8:1 7414:Hybrid 7381:10.8:1 7372:Hybrid 7339:9.67:1 7299:10.9:1 7257:10.5:1 7215:10.5:1 7094:10.0:1 7053:9.95:1 6969:9.95:1 6928:9.95:1 6845:9.08:1 6804:10.4:1 6721:10.4:1 6679:10.4:1 6638:10.4:1 6554:10.4:1 6512:10.7:1 6471:10.0:1 6388:10.0:1 6348:10.0:1 6267:9.49:1 6227:9.45:1 6187:10.5:1 6032:Power 6029:Model 5961:Power 5958:Model 5860:Power 5857:Model 5812:Power 5809:Model 5763:Power 5760:Model 5732:is an 5609:Power 5606:Model 5536:Power 5533:Model 5476:Power 5473:Model 5356:Power 5353:Model 5261:Power 5258:Model 5200:Power 5197:Model 5113:Power 5110:Model 5092:stroke 5014:blocks 4912:system 4886:11.5:1 4883:11.0:1 4880:10.0:1 4739:Layout 4645: 4638: 4631: 4624: 4616: 4491:torque 4216:torque 4139:torque 4128:forged 3664:Denali 3467:, and 3369:3500HD 2827:NASCAR 2743:, and 2615:system 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