Chevrolet LS For Sale

GM LS engine From Wikipedia, the free encyclopedia Jump to: navigation, search This article is about the engine. For the biofuel company, see LS9, Inc. GM LS engine Manufacturer General Motors Also called GM Vortec engine Production 1997–present Predecessor GM LT engine, Chevrolet Small-Block engine, Chevrolet Big-Block engine The GM LS engine family is an engine design intended as the only V-8 engine utilized in General Motors' line of rear-wheel-drive cars and trucks. The LS series was a clean sheet design with little in common with the classic Chevrolet small block V8. Some LS engines are all-aluminium, especially the performance oriented engines, while others are cast iron, and all LS engines have 6-bolt main bearing caps. The LS engine has been the sole powerplant of the Chevrolet Corvette since 1997 and has seen use in a wide variety of other General Motors vehicles, ranging from sport coupes to full size trucks. Due to the engine's relatively compact external dimensions compared to its displacement and power output, the engine family is also a popular choice for kit cars, hot rods, buggies, and even light aircraft. Contents 1 Generation III (1997–2007) 1.1 3.90 in bore blocks (1997–2005) 1.1.1 5.7 L 1.2 3.78 in bore blocks (1999–2007) 1.2.1 4.8 L 1.2.2 5.3 L 1.3 4.00 in bore blocks (1999–2007) 1.3.1 6.0 L 2 Generation IV (2005–current) 2.1 4.00 in bore blocks (2005–present) 2.1.1 6.0 L 2.2 3.78 in bore blocks (2005–present) 2.2.1 4.8 L 2.2.2 5.3 L 2.3 4.125 in bore blocks (2006–present) 2.3.1 7.0 L 2.4 4.06 in bore blocks (2007–present) 2.4.1 6.2 L 3 Vortec engines 4 Successor 5 Problems 6 See also 7 References 8 External links [edit] Generation III (1997–2007) The Generation III V-8 engines replaced the Gen II-LT family in 1997 and Gen I completely by 2002. Like the previous two generations, the gen III/IV can be found in many different brands. The engine blocks were cast in aluminium for car applications, and iron for most truck applications (notable exceptions include the Chevrolet TrailBlazer SS, Chevrolet SSR and a limited run of Chevrolet/GMC Extended Cab Standard Box Z71 Trucks). The architecture of the LS series makes for an extremely strong engine block with the aluminium engines being nearly as strong as the iron generation I and II engines and with the iron LS engines far exceeding the capabilities of the previous two generations. The engine also introduced coil-near-plug ignition. The traditional five-bolt pentagonal cylinder head pattern was replaced with a square four-bolt design, 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 received a dished version of the GM hypereutectic piston. The cylinder firing order 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 Ford Modular V8). [edit] 3.90 in bore blocks (1997–2005) The first of the Generation IIIs, the LS1 was the progenitor of the new architecture design that would transform the entire Chevy V8 line and influence the last of the Big Blocks. [edit] 5.7 L GM LS1 engine from the Chevrolet Camaro GM LS1 engine from the Chevrolet Corvette C5 The 5.7 L shares little other than similar displacement, external dimensions, and rod bearings, with its predecessor. It is an all-aluminium 5,665 cc (5.665 L; 345.7 cu in) pushrod engine with a bore of 3.9 in (99.1 mm) and a stroke of 3.62 in (91.9 mm).[1] LS1 The LS1 was rated at 350 hp (260 kW) and 365 lb·ft (495 N·m) since 2001 (LS6 Intake), 1997-2000 350 lb·ft (470 N·m) in North America, depending on the application.[2] The LS1 was used in the Corvette from 97-04. It was also used in GM F-Body cars with a rating of 305HP - 325HP. In Australia, continuous modifications were made to the LS1 engine throughout its lifetime, reaching 382 bhp (285 kW) in the HSV's YII series, and a Callaway modified version named "C4B" was fitted to HSV GTS models producing 402 bhp (300 kW). Applications: 1997-2004 Chevrolet Corvette C5, excluding Z06 1998-2002 Chevrolet Camaro Z28, SS 1998-2002 Pontiac Firebird Formula, Trans Am 1999-2005 Holden Commodore Ute 1999-2005 Holden Commodore (VT, VX, VY, VZ) 1999-2005 Holden Statesman (WH, WK, WL) 1999-2005 Holden Caprice (WH, WK, WL) 1999-2004 Holden Special Vehicles Clubsport (VT, VX, Y Series) 1999-2004 Holden Special Vehicles Clubsport R8 (VT, VX, Y Series) 1999-2004 Holden Special Vehicles Grange (VT, VX, Y Series) 1999-2004 Holden Special Vehicles GTS (VT, VX, Y Series) 1999-2004 Holden Special Vehicles Maloo (VT, VX, Y Series) 1999-2004 Holden Special Vehicles Senator Signature (VT, VX, Y Series) 2000-2002 Holden Special Vehicles Senator 300 (VX) 2000-2002 Holden Special Vehicles Coupé GTO (VX) 2000-2002 Holden Special Vehicles Coupé GTS (VX) 2000-2002 Holden Special Vehicles SV300 (VX) 2000-2004 Holden Special Vehicles Maloo R8 (VX, Y Series) 2001-2001 Opel Omega (prototype) 2001-present Mosler MT900 2003-2004 Holden Special Vehicles Clubsport SE (Y Series) 2003-2004 Holden Special Vehicles Coupé LE (Y Series) 2003-2004 Holden Special Vehicles Coupé4 AWD (Y Series) 2003-2004 Holden Special Vehicles Avalanche XUV (Y Series) 2003-2004 Holden Special Vehicles Avalanche XUV AWD (Y Series) 2001-2005 Holden Monaro CV8 2004 Pontiac GTO 2006–present Elfin MS8 Streamliner 2006–present Elfin MS8 Clubman GM LS6 engine in a Chevrolet Corvette Z06 LS6 The LS6 designation was also used on a 454 CID Chevrolet Big-Block engine of the 1970s, as well as an iteration of the GM Iron Duke engine from the late 1970s The LS6 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. The LS6 was originally only used in the high-performance C5 Corvette Z06 model, with the Cadillac CTS V-Series getting the 400 bhp (300 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 LS7. The LS6 shares its basic block architecture with the GM LS1 engine, 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, a camshaft with higher lift and more duration, a higher compression ratio of 10.5:1, sodium filled valves, and a revised oiling system better suited to high lateral acceleration.[3] LS6 intake manifolds were also used on all 2001-2002 LS1 engines. The casting number, located on the top rear edge of the block, is 12561168. Applications: 2001-2004 Chevrolet Corvette C5 Z06 2004-2005 Cadillac CTS V-Series [edit] 3.78 in bore blocks (1999–2007) The 4.8 L and the 5.3 L are smaller truck versions of the LS1 and were designed to replace the 305 and the 350 in trucks. Both the 4.8 L and the 5.3 L share the same engine block and heads. Although the block of the 4.8 L/5.3L looks similar to the LS1, they are not of the same blocks. [edit] 4.8 L The Vortec 4800 is a small block V8 truck engine. Displacement is 4.8 L (~293 cu in) with a 96.01 mm bore and 83 mm stroke. It is the smallest of the Generation III Vortec truck engines and was the replacement for the 5.0 L 5000 L30. The Vortec 4800 produces 270 horsepower (200 kW) to 295 horsepower (220 kW) and 285 lb·ft (386 N·m) to 305 lb·ft (414 N·m), depending on the model year and application. [edit] 5.3 L The Vortec 5300 is a V8 truck engine. It is a stroked (by 9 mm) version of the Vortec 4800 and replaced the 5700 L31. Power output is 285-300 hp (223-239 kW) and torque is 335 lb·ft (454 N·m) to 350 lb·ft (475 N·m). Displacement is 5.3 L (5,328 cc (325.1 cu in)) from 96.01 mm bore and 92.00 mm stroke. [edit] 4.00 in bore blocks (1999–2007) The 6.0 L is a larger truck version of the LS1 and was designed to bridge the gap between the new small blocks and big blocks in truck applications. There were two version of this engine the LQ4 and the LQ9 being more performance oriented. Although the block of the 6.0L looks similar to the LS1, they are not of the same blocks. [edit] 6.0 L The Vortec 6000 is a V8 truck engine. Displacement is 6.0 L (~366 cu in) from 101.6 mm bore and 92 mm stroke. It is an iron/aluminium (1999 & 2000 model year engines had cast iron heads) design and produces 300 horsepower (220 kW) to 345 horsepower (257 kW) and 360 lb·ft (488 N·m) to 380 lb·ft (515 N·m). [edit] Generation IV (2005–current) In 2005, the Generation III was superseded by the Generation IV. This category of engines has provisions for high-displacement ranges up to 7,011 cc (7.011 L; 427.8 cu in) and power output to 638 bhp (476 kW). Based on the Generation III design, Generation IV was designed with displacement on demand in mind, a technology that allows 4 cylinders in alternating fashion from side to side and front to back to be deactivated. It can also accommodate variable valve timing. A 3-valve per cylinder design 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. [edit] 4.00 in bore blocks (2005–present) This family of blocks were 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. [edit] 6.0 L LS2 LS2 can also refer to the 1973-1973 Super Duty 455 CID Pontiac V8 engine GM LS2 engine in a 2005 Chevrolet Corvette The LS2 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 (300 kW)@6000rpm and 400 lb·ft (542 N·m)@4400rpm from a slightly larger displacement of 5,967 cc (5.967 L; 364.1 cu in). It is similar to the high-performance LS6, but with improved torque throughout the rpm range. The LS2 uses the "243" casting heads used on the LS6 (although without the sodium filled valves), a smaller camshaft, and an additional 18 cubic inches. The compression of the LS2 was also raised to 10.9:1 compared to the LS1s 10.25:1 and the LS6s 10.5:1. The LS2s in the E-series HSVs are modified in Australia to produce 412 bhp (307 kW) and 412 lb·ft (559 N·m). The LS2s in the Chevrolet Trailblazer SS and the Saab 9-7X Aero are rated at 395 bhp (295 kW) (2006–2007) or 390 bhp (290 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. The LS2 is also used as the basis of the NASCAR Specification Engine that is used as an optional engine in NASCAR's Camping World Series East and West divisions starting in 2006, and starting in 2010 may also be used on tracks shorter than two kilometers (1.25 miles) in the Camping World Truck Series. [4] Applications: 2005-2006 Pontiac GTO 2005-2006 Chevrolet SSR 2005-2007 Chevrolet Corvette 2005-2006 Holden Special Vehicles Clubsport (Z Series) 2005-2006 Holden Special Vehicles Senator (Z Series) 2005-2006 Holden Special Vehicles Coupé4 AWD (Z Series) 2005-2006 Holden Special Vehicles Avalanche XUV AWD (Z Series) 2005-2006 Holden Special Vehicles SV6000 (Z Series) 2005-2006 Holden Special Vehicles Maloo (Z Series) 2005-2006 Holden Special Vehicles Coupé GTO (Z Series) 2005-2006 Vauxhall Monaro VXR 2005-2008 Holden Special Vehicles Clubsport R8 (Z Series, E Series) 2005-2008 Holden Special Vehicles Grange (Z Series, E Series) 2005-2008 Holden Special Vehicles Maloo R8 (Z Series, E Series) 2006-2007 Cadillac CTS-V 2006-2009 Chevrolet TrailBlazer SS 2008-2009 Saab 9-7X Aero L76 See also the Vortec 6000 L76 L76 was originally Holden's version of the 5,967 cc (5.967 L; 364.1 cu in) Generation IV engine. While displacement on demand technology was disabled on Holdens, this feature is enabled on the 2008 Pontiac G8 GT 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 Euro III emissions requirements. Output is 348 bhp (260 kW)@5600rpm and 376 lb·ft (510 N·m)@4400rpm for the Holden variant, and 361 bhp (269 kW) and 385 lb·ft (522 N·m) for the G8 GT.[5] Applications: 2006 Holden 2006 Holden WL Statesman/Caprice - Those built from February 2006 until September 2006 until the release of the WM series. 2008-2009 Pontiac G8 GT 2009 Holden VE Commodore 2009 Holden WM Statesman/Caprice 2009 Holden VE Ute L98 For the tuned-port Generation I engine of the same RPO, see Chevrolet L98 The L98 is a slightly modified version of the L76. Since Holden did not use the displacement on demand technology of the L76, some redundant hardware was removed to form the L98. Power increased to 362 bhp (270 kW)@5700rpm and 391 lb·ft (530 N·m)@4400rpm. As of February 2009 Holden have used AFM in the L76 block which has been available in all automatic V8s Applications: 2006 (MY06) Holden VZ SS Thunder Ute 2006-2007 Holden VE Commodore 2006-2007 Holden WM Statesman/Caprice 2007-2008 Chevrolet Lumina SS 2007-2008 Chevrolet Caprice SS Vortec 6000 The generation IV Vortec 6000 is a V8 truck engine based on the LS2. Displacement is 6.0 L (~366 cu in) from 101.6 mm bore and 92 mm stroke. It is an iron or aluminium engine block that has cast aluminium heads and can be equipped with variable cam phasing and/or Active Fuel Management. [edit] 3.78 in bore blocks (2005–present) 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 performance usage in front wheel drive cars although with some modifications. [edit] 4.8 L The Vortec 4800 LY2 is a Generation IV small block V8 truck engine. Like its LR4 predecessor, it gets its displacement from a 96.01 mm bore and 83 mm stroke. The smallest member of the Generation IV engine family, it is unique in that it is the only member of that family that use in trucks that does not feature either variable valve timing (until 2010) or Active Fuel Management. [edit] 5.3 L Vortec 5300 The Generation IV Vortec 5300 engines are truck engines that share all the improvements and refinements found in other Generation IV engines. At present, four versions of the 5300 are in production: two iron block versions (LY5 and LMG) and two aluminium block versions (LH6 and LC9). All versions feature the Active Fuel Management system. LS4 5.3 L LS4 V8 in a 2006 Chevrolet Impala SS LS4 can also refer to a 454 CID Chevrolet Big-Block engine of the 1970s The LS4 is a 5,328 cc (5.328 L; 325.1 cu in) version of the Generation IV block. Though it has the same displacement as the Vortec 5300 LH6, it features an aluminium block instead of iron, and it uses the same cylinder head as the Generation III LS6 engine. The bellhousing bolt pattern differs from the rear wheel drive blocks. This engine is adapted for transverse front-wheel drive applications. According to GM, "The crankshaft is shortened 13 mm – 3 mm at the flywheel end and 10 mm at the accessory drive end – to reduce the length of the engine compared to the 6.0L. All accessories are driven by a single serpentine belt to save space. The water pump 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."[6] Active Fuel Management is also used. Output of this version is 303 hp (226 kW)/300 hp on LaCrosse Super and 323 lb·ft (438 N·m). Applications: 2006–2009 Chevrolet Impala SS 2006–2007 Chevrolet Monte Carlo SS 2005–2008 Pontiac Grand Prix GXP 2008 Buick LaCrosse Super [edit] 4.125 in bore blocks (2006–present) Inspired by the LS1.R in size and performance goals, this family of blocks was designed for race oriented performance. The only block that is in production is the LS7 with the LSX being only for aftermarket use. One unique feature of this family is that the cylinders are siamesed, no water passages between neighboring cylinders.[7] This was done to increase both bore size and block strength. [edit] 7.0 L LS7 7.0 L LS7 engine in a 2006 Chevrolet Corvette Z06 LS7 can also refer to a 454 CID Chevrolet Big-Block engine of the 1970s The LS7 is a 7,011 cc (7.011 L; 427.8 cu in) engine, based on the Gen IV architecture. The block is changed, with sleeved pistons and a larger 4.125 in (104.8 mm) bore and longer 4.00 in (101.6 mm) stroke than the LS2. The small-block's 4.4 in (111.8 mm) bore spacing is retained, requiring pressed-in cylinder liners. The crankshaft and main bearing caps are forged steel for durability, the connecting rods are forged titanium, and the pistons are hypereutectic. The two-valve arrangement is retained, though the titanium intake valves by Del West have grown to 2.20 in (55.9 mm) and sodium-filled exhaust valves are up to 1.61 in (40.9 mm). Peak output is 505 hp (377 kW) at 6300 rpm and 470 lb·ft (640 N·m) at 4800 rpm with a 7000 rpm redline[citation needed] 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, due to the constraints of the camshaft's hydraulic lifters and the intake manifold ability to flow required air at that engine speed. The LS7 is hand-built by the General Motors Performance Build Center in Wixom, Michigan. Most of these engines are installed in the Z06, some are also sold to individuals by GM as a crate engine. They are also exported for use in the Australian built Holden Special Vehicles W427. After an extensive engineering process over several years, Holden Special Vehicles fitted the LS7 to a special edition model, the W427. The HSV-tuned engine produces 375 kW (503 hp) and 640 N·m (470 lb·ft), making it the most powerful car ever built in Australia. The W427 was unveiled at the Melbourne International Motor Show on 29 February 2008[8] and went on sale in August 2008. Applications: 2006-2010 Chevrolet Corvette Z06 2008 HSV W427 LS7.R The LS7.R engine is a variation of the LS7 used in the highly successful C6.R American Le Mans Series racecar. It was crowned as Global Motorsport Engine of the Year by a jury of 50 race engine engineers on the Professional Motorsport World Expo 2006 in Cologne, Germany. LSX At the 2006 SEMA 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 Warren Johnson. It offers displacements ranging from 364 cubic inches to 511 cubic inches (4.25 in (108 mm) Bore x 4.5 in (114.3 mm) Stroke) and is capable of withstanding 2,500 bhp (1,900 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 1969 Camaro owned by Reggie Jackson. The LSX will be available starting the second quarter of 2007, set to be available in authorized dealerships and retailers on March 31, 2007.[9] [edit] 4.06 in bore blocks (2007–present) This family was designed as a replacement for the LS2 but enlarged to better accommodate variable valve timing and Active Fuel Management while still generating good performance. This family of engines has mainly seen duty in performances cars and high end SUVs. [edit] 6.2 L L92 The 2007 Cadillac Escalade has a 6.2 L Vortec 6200 (RPO L92) (≈376 cu in) engine. It is an all-aluminium design which, while still a pushrod engine, boasts variable valve timing, a first in a mass-produced non-overhead cam V8 engine. The system adjusts both intake and exhaust timing between two settings. This engine produces 402 hp (301 kW) and 417 ft•lb (565 N•m) in the GMC Yukon Denali/XL Denali, Sierra SLT, and in the GMC Sierra Denali, and rated at 403 hp (301 kW) and 415 ft·lbf (563 N·m) (441 hp with 93 octane[clarification needed] export version) in the Hummer and in the Cadillac Escalade. It is also available in the Chevrolet Tahoe LTZ, with power ratings of 395 hp (295 kW) and 417 ft·lbf (565 N·m). Applications: 2007+ Cadillac Escalade 2007+ GMC Yukon Denali/Denali XL 2007+ GMC Sierra Denali 2008+ Hummer H2 2009+ Chevrolet Silverado 1500 LS3 GM LS3 Engine in a 2008 Chevrolet Corvette LS3 can also refer to a 402 CID Chevrolet Big-Block engine of the 1970s The LS3 was introduced as the Corvette's new base engine for the 2008 model year. It produces 430bhp (321Kw)@5900rpm and 424lb-ft (575Nm)@4600rpm without the optional Corvette exhaust and is SAE certified. The block is an updated version of the LS2 casting featuring a larger bore of 4.06 in (103.1 mm) creating a displacement of 6,162 cc (6.162 L; 376.0 cu in). It also features higher flowing cylinder heads sourced from the L92, a more aggressive camshaft with 0.551" lift, a 10.7:1 compression ratio, a revised valvetrain with 6 mm (0.24 in) offset intake rocker arms, a high-flow intake manifold and 47 lb/hr fuel injectors from the LS7 engine. The L76/L92/LS3 cylinder heads use 2.165 in (55 mm) intake valves, and 1.59 in (40.4 mm) exhaust valves. Improved manufacturing efficiency makes these heads cheaper than the outgoing LS6 heads, and severely undercuts aftermarket heads. The large valves, however, limit maximum rpm - 6000 in the L76 (with AFM), and 6600 in the LS3 (with hollow stem valves). In addition to the above, a dual mode exhaust package with a bypass on acceleration is available. 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 similar to the C6 Z06, but uses a 2.5 in (63.5 mm) diameter exhaust compared to the Z06's 3 in (76.2 mm). Power is boosted to 436 hp (325 kW) and 428 lbf·ft (580 N·m) with this option. From April 2008, Australian performance car manufacturer, HSV, adopted the LS3 as its standard V8 throughout the range, replacing the 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 (released September 2009) was upgraded to produce 436 bhp (325 kW). Applications: 2008–present Chevrolet Corvette 2009 Pontiac G8 GXP June 2008–present Vauxhall VXR8 2010–present Chevrolet Camaro SS April 2008–present Holden Special Vehicles Clubsport R8 (E Series) April 2008–present Holden Special Vehicles Grange (E Series) April 2008–present Holden Special Vehicles GTS (E Series) April 2008–present Holden Special Vehicles Senator Signature (E Series) April 2008–present Holden Special Vehicles Maloo R8 (E Series) September 2008–present Holden Special Vehicles Clubsport R8 Tourer (E Series) L99 For the 4.3 L (260 cu in) Generation II engine of the same RPO, see GM LT Engine The L99 is derived from the LS3 with reduced output but adds Active Fuel Management (formerly called Displacement on Demand), which allows it to run on only four cylinders during light load conditions. Applications: 2010 Chevrolet Camaro SS (Automatic Transmission) LS9 The LS9 RPO code was originally used on 69 and up Chevy trucks, available in 2 and 4 wheel drives, Blazers, Jimmys, and Suburbans. The original LS9 was a 350 cu in V8. The Gen IV LS9 is a supercharged 6,162 cc (6.162 L; 376.0 cu in) engine, based on the LS3; the LS7 block was not used due to the higher cylinder pressures created by the supercharger requiring the thicker cylinder walls of the LS3. Cylinder dimensions are now 4.06 in (103.1 mm) bore and 3.62 in (91.9 mm) stroke. It is equipped with an Eaton four-lobe Roots type supercharger and has a compression ratio of 9.1:1. Power output is rated 638 bhp (476 kW)@6500rpm and 604 lb·ft (819 N·m)@3800rpm. Applications: 2009-Present Chevrolet Corvette ZR1 LSA The supercharged 6.2L LSA is similar to the LS9 and debuted in the 2009 Cadillac CTS-V. The LSA has been SAE certified at 556 bhp (415 kW)@6100rpm and 551 lb·ft (747 N·m)@3800rpm. GM labels it "the most powerful ever offered in Cadillac’s nearly 106-year history". The LSA features a smaller 1.9L capacity supercharger rather than the 2.3L variant of the LS9. Other differences include a slightly lower 9.0:1 compression ratio, single unit heat exchanger and cast pistons. Applications: 2009–Present Cadillac CTS-V [edit] Vortec engines Main article: GM Vortec engine Iron block versions of both the Generation III and Generation IV V8 have also been used in trucks. These are usually branded as GM Vortec engines. Although the block of the 4.8 L/5.3L looks similar to the LS1, they are not of the same blocks. [edit] Successor In 2007, wardsauto.com reported that the LS3 (used by 2008 Chevrolet Corvette) and Vortec 6000 LFA (used by 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 engine was built based on L92 engine from Cadillac Escalade, GMC Yukon Denali and Hummer H2, and reported to generate 450 bhp (340 kW) on gasoline via direct fuel injection, increased compression ratio to 11.5:1, and a modified engine controller.[10] [edit] Problems In the early production run of the LS-series engine, some engines encountered abnormal amounts of 'piston slap' - a problem caused by too much clearance between the cylinder bore and the piston.[11] 'Piston Slap' sometimes sounds more like a knock or the sound of a diesel engine running. It is typically worse when the engine is cold and lessens as the engine reaches operating temperature. The noise of 'Piston Slap' often is louder when listening for it below the oil pan. [edit] See also GM Small-Block engine - Generation I GM LT engine - Generation II [edit] References ^ - LS1 Info and Specifications ^ http://www.gmperformanceparts.com/Parts/showcase_detail.jsp?engine=2 ^ Corvette LS6 - Ruthless Pursuit of Power ^ NASCAR's new motor. ^ "All-new G8 accelerates new era of rear-wheel-drive performance at Pontiac". Global Auto Index. 2007-02-07. http://www.globalautoindex.com/news.plt?no=1735. Retrieved 2007-08-30.  ^ "LS4 Overview - GM Powertrain" ([dead link]). http://media.gm.com/us/powertrain/en/product_services/2008/Whats%20New/Gen%20IV/Gen%20IV%20Car/08_LS4.doc  ^ "Gen III & Gen IV Vortec Truck Engines". GM High-Tech Performance. 2007-02-26. http://www.gmhightechperformance.com/tech/0901gmhtp_ls1_ls6_ls2_ls3_l99_ls4_ls7_ls9_lsa_engine_history/gen_iii_gen_iv_vortec_truck_engines.html. Retrieved 2010-09-21.  ^ "Revealed: our fastest, most expensive road car". The Sydney Morning Herald. 2008-02-29. http://www.smh.com.au/news/national/revealed-our-fastest-most-expensive-road-car/2008/02/28/1203788544765.html.  ^ Hellwig, Ed (2006-10). "2006 SEMA Show - Reggie Jackson Camaro". Edmunds Inside Line. http://www.edmunds.com/insideline/do/AutoshowArticles/articleId=117396. Retrieved 2007-08-30.  ^ Sutton, Mike (2007-08-29). "GM Reveals Small-Block V-8 With Direct Injection". WardsAuto.com. http://www.gminsidenews.com/forums/f12/gm-reveals-small-block-v-8-direct-injection-wardsauto-com-54138/. Retrieved 2007-08-30.  ^ "GM Piston Slap". http://www.pistonslap.com/index.html. Retrieved 2007-08-30.  [edit] External links LS1 article at AutoSpeed LS2 article at AutoSpeed LS1 Engine Block, Fuel, Valvetrain, Dimensions & Clearances Specs LS1/LS6 5.7L Engine Torque Specs and Tightening Sequences || '; if (typeof quantSegs !== "undefined" && quantSegs.length > 0) { adUrl = adUrl.replace('%QC%', quantSegs); } else { adUrl = adUrl.replace('%QC%', ""); } if (typeof segQS!== "undefined" && segQS.length > 0) { adUrl = adUrl.replace('%RSI%', segQS); } else { adUrl = adUrl.replace('%RSI%', ""); } document.write(adUrl); Family Food Health Home Money Style More '; if (typeof quantSegs !== "undefined" && quantSegs.length > 0) { adUrl = adUrl.replace('%QC%', quantSegs); } else { adUrl = adUrl.replace('%QC%', ""); } if (typeof segQS!== "undefined" && segQS.length > 0) { adUrl = adUrl.replace('%RSI%', segQS); } else { adUrl = adUrl.replace('%RSI%', ""); } document.write(adUrl); Home » Car Repair & Maintenance » Car Engine Repair & Maintenance » Replace Car Engine » What Is the Chevrolet LS? Top 5 To Try What Is the Difference Between a Monte Carlo LS and LT? What is the Difference Between a Chevrolet LT and a Chevrolet LS? What Is the Difference Between a Chevrolet Impala LS & LT? 2004 Chevy Cavalier LS Specifications What Is the Difference Between LS and LT in Suburbans? Related Topics Lsd Chevrolet Engines History About Chevrolet What Is the Chevrolet LS? By Sabah Karimi, eHow Contributor The Chevrolet Luxury Series (LS) is available in several models that are equipped with premium, upgraded features and amenities. Chevrolet LS vehicles are available as sedans, minivans, trucks and sports cars, and offer another option for car owners looking for customization options and specialty features not found in the standard model. LS engines are often used as an aftermarket option for car enthusiasts who want to modify their cars. Significance The Chevrolet Luxury Series cars are designed for the affluent, high-end consumer looking for distinguished trims, features and amenities. These cars may be designed with premium leather seats, upgraded audio systems, OnStar services, GPS navigation and PassKey III theft-deterrant systems. The LS engine has become a popular choice for car enthusiasts who want to upgrade their Chevy vehicles, but has also been used for standard vehicles throughout GM's history. The LS engine completely replaced GM's use of LT engines for its cars and trucks in 1997. Features Chevrolet LS Luxury Edition packages offer some of the following key features: leather-wrapped steering wheel; steering wheel-mounted audio controls; wireless Bluetooth technology; dual-zone climate controls; six-disc CD changer; touring suspension; body-color power outside mirrors; tire-pressure monitor; Driver Information Center (DIC); thorax side-impact air bags; and XM radio services. Current LS Engine Types The LS series consists of a wide range of models, from sports coupes to full-size trucks equipped with V8 engines. Engine types include the LS 1LS; LT 1LT; LT 2LT; LTZ 1LTZ; and the SS 1SS. Car buyers can also build their own vehicle with luxury upgrade features with LS engines. Body Styles LS engines and luxury body styles are available in the following Chevy models: Aveo, Caprice, Cobalt, Colorado, Corvette, Impala, Lumina, Malibu and Trailblazer. Generations LS engines have been used for Generation III and Generation IV styles in Chevy's history. Generation III engines were compact and more efficient versions of the LT engine, and consisted of the LS1 and LS6 styles. Generation IV designs offered more power and were even more efficient than Generation III styles. Generation IV LS engines included the: LS2; L76; L98; LS3; L99; LS4; LS7; LS7.R; LSX; LS9; and the LSA. Iron block versions of the Generation III and Generation IV styles have been used in trucks, SUVs and other heavyweight vehicles to serve as the Vortec engine generation. Resources Chevy Vehicle Models Anatomy of the LS1 Engine print email favorite share flag Post a Comment Word Verification* Comment print email favorite share Related Ads Related Articles & Videos What Is the Difference Between a Monte Carlo LS and LT? What is the Difference Between a Chevrolet LT and a Chevrolet LS? What Is the Difference Between a Chevrolet Impala LS & LT? 2004 Chevy Cavalier LS Specifications What Is the Difference Between LS and LT in Suburbans? Tips for Buying a New Chevy Engine How to Draw a Corvette Z06 How to Draw a Chevrolet El Camino Step-by-Step How to Draw a Chevrolet El Camino for Kids What is a Shadow Box? More Others Also Viewed About the Chevrolet Aveo How To Replace Chevrolet Brakes How to Troubleshoot a Chevrolet Transmission How to Troubleshoot a Chevrolet Alternator How Did Chevrolet Get Its Name? Home† † Article Sitemap † Sitemap How Tos Copyright © 1999-2010 eHow, Inc. Use of this web site constitutes acceptance of the eHow Terms of Use † and Privacy Policy †. en-US† requires javascript Partner Sites Answerbag Livestrong eHow_eHow Cars || New User? RegisterSign InHelp if(window.yzq_d==null)window.yzq_d=new Object(); window.yzq_d['XOQ_AkwNPV4-']='&U=13h0f0m43%2fN%3dXOQ_AkwNPV4-%2fC%3d650008.13959238.14033549.12832737%2fD%3dHPRM2%2fB%3d6076890%2fV%3d1'; Yahoo!MailMy Yahoo!NewsFinanceSports Search Web Search if(window.yzq_d==null)window.yzq_d=new Object(); window.yzq_d['VOQ_AkwNPV4-']='&U=13ge0ern5%2fN%3dVOQ_AkwNPV4-%2fC%3d649282.13058954.13809331.8386543%2fD%3dHEAD6%2fB%3d5856936%2fV%3d1'; Home New Cars Used Cars Research Finance Insurance Maintain Green Center My Auto Center Buy a CarCar FinderLatest ModelsMost PopularCompare CarsFuture CarsAuto Shows Search Yahoo! Autos: What's New Used-Car MythsExpensive Trucks Autos > New Cars > Chevrolet > 2010 Chevrolet Malibu > LS 2010 Chevrolet Malibu LS View Other Trims 1LT 2LT LTZ save Save to My Auto Center Save to Yahoo! Bookmarks » Go to My Auto Center » Go to Yahoo! Bookmarks Print send E-mail this page View all 24 pictures Pricing Information Pricing Definitions MSRP $21,825 $21,175 NationalAverage $441 / monthEstimated Payments Estimated Market Price What's this? Invoice $20,734 Estimated Market Price (EMP) Estimated Market Price (EMP) is the estimated price that people are currently paying dealers to buy a specific vehicle. EMP is based on real sales data, and factors in current supply and demand levels as well as information about dealer incentives and profit margins. EMP is calculated at a national level and is quoted at the base trim level, meaning that EMP is not adjusted to specific regional markets, nor does it include any tax, title, or license fees that a dealer is required to charge. Yahoo! Autos receives Estimated Market Pricing from Automotive Information Center (AIC).Estimated monthly payments are based on Estimated Market Price, 20% down, 6.5% interest rate, 8% sales tax, 48 months. Pricing Definitions Estimated Market Price (EMP) Estimated Market Price (EMP) is the estimated price that people are currently paying dealers to buy a specific vehicle. EMP is based on real sales data, and factors in current supply and demand levels as well as information about dealer incentives and profit margins. EMP is calculated at a national level and is quoted at the base trim level, meaning that EMP is not adjusted to specific regional markets, nor does it include any tax, title, or license fees that a dealer is required to charge. Yahoo! Autos receives Estimated Market Pricing from Automotive Information Center (AIC). Invoice Invoice, also commonly known as "Dealer Invoice", is the price that the vehicle manufacturer charges a dealer to purchase a new vehicle from the manufacturer. The Invoice price includes the base price plus any equipment installed on the vehicle, and it also can include destination charges that the dealer incurs when purchasing the vehicle from the manufacturer. Dealers generally mark-up the invoice price and seek to sell the vehicle at its Manufacturer's Suggested Retail Price (MSRP). Manufacturer's Suggested Retail Price (MSRP) The Manufacturer's Suggested Retail Price (MSRP), also commonly known as the "Sticker Price", "List Price", or "Window Price", is a price that the vehicle manufacturer suggests that the dealer sell the car for. The MSRP shown for a vehicle includes the base price plus any equipment installed on the vehicle, but excludes fees and taxes, transportation and destination charges that the dealer commonly includes in the final price. It is important to know that a dealer may choose to sell the vehicle above, below, or at the listed MSRP. The MSRP is only a "suggested" or recommended price that the vehicle manufacturer provides to the car dealer. Total Cost To Own The Total Cost to Own is an estimate of what it will cost you to own the vehicle over the next 5 years. More detailed Total Cost to Own information is provided at the yearly level (years 1, 2, 3, 4, and 5 after purchase) on Yahoo Autos' trim and car comparison pages. The Total Cost to Own uses numerous data elements to calculate the typical price a consumer pays to own the vehicle in a specific market (such as Texas, California, Florida, etc). Included in the Total Cost To Own price are projected depreciation costs, fees and taxes, financing costs, fuel costs, insurance costs, maintenance costs, repair costs, and opportunity costs. The vehicle's market price, destination charge, and current rebates and incentives are factored into the Total Cost to Own price. provided by Total Cost to Own $35,442 5-Year National Average View details Rebates and Financing $3,500 Cashback Rebate 0.0% for 24 months View details Engine 2.4L I4, 16 valves, 169 hp @ 6400 rpm 4 speed automatic transmission 22 mpg city / 30 mpg hwy Green Rating Learn more about the green rating Expert Reviews Overall 8.6 out of 10 Performance 8 Features 8 Quality 9 Styling 9 Safety 9 The Bottom Line "The 2010 Chevrolet Malibu remains one of the strongest players in the mid-size sedan segments, though its rivals are certainly worth a look." See all expert reviews User Reviews Model Rating Overall 3 stars 163 User Reviews Trim Rating Overall 3.8 stars Appearance 4.3 stars Comfort 3.6 stars Performance 3.5 stars Value 3.8 stars 23 Trim User Reviews Write a Review Trim User Review Pros:Xm radio/Onstar comes... Cons:Small Trunk, Poor... “I bought my 2010 malibu new and I've had it about two months now. I love this car. The look of it is just amazing, the exterior alone has...”more 5 stars by Anthony on 12/23/2009 Overview Pricing Total Cost to OwnPrice with OptionsRebates and Financing Features and Specs PicturesVirtual TourVideosStandard FeaturesOptionsColorsTechnical SpecsSafetyWarrantyPerformance Ratings and Reviews User ReviewsExpert ReviewsReliability Ratings Other People Also Viewed People that viewed the 2010 Chevrolet Malibu LS also viewed these cars 2010 Chevrolet Equinox LS 2WD MSRP $22,615 2010 Chevrolet Malibu LTZ MSRP $26,605 2011 Chevrolet Malibu 1LT MSRP $22,825 Compare these cars to the 2010 Chevrolet Malibu LS New Car Dealer Inventory Find a New Chevrolet Malibu There are over 14833 listings for the New Chevrolet Malibu nationwide. 2010 Chevrolet Malibu LTZ $21,900 Northgate Cars Inc. 2011 Chevrolet Malibu LTZ $25,867 Terry Labonte Chevrolet 2011 Chevrolet Malibu LT $21,750 Heritage Chevrolet Search listings near you Enter ZIP Code Next Steps Compare Chevrolet Malibu to Other Cars Finance Your Chevrolet Sponsor Results ( What's this? ) Chevy Malibu ClearanceMassive Chevrolet Blowout Sale On Now! See Your '10 Chevrolet DiscountChevy-Malibu.Autosite.comNew Chevys at Cars.comCompare Chevy Listings & Prices. E-Mail Local Sellers Today!Cars.com/ChevyMalibu Vehicle TypesGet Malibu Info from Experts. Free News, Pics, Video & More.www.Chevrolet.InsideLine.comBest AR Chevrolet DealerLowest priced Chevy Malibu in AR at Crain Chevrolet in Little Rock.www.crainchevy.com Free Dealer Price Quote Get new car price quotes from dealers near you for the Chevrolet Malibu ZIP Code Research A Car Recently Viewed Cars My Auto Center 2009 Ford Escape Hybrid 4WD 2009 BMW 3 Series Coupe 328i 2009 Jeep Grand Cherokee Overland 4X4 Search Yahoo! Autos More On Yahoo! Autos Most Popular CarsNew CarsUsed CarsAuto FinanceCar InsuranceSite Map Also On Yahoo! Real EstateHotJobsTravelLocalShoppingMaps Things You Can Do Help us improve Yahoo! Autos Send Your Feedback Partner with Yahoo! Autos New 2010 Chevrolet Malibu LS On Yahoo! Autos Research the new 2010 Chevrolet Malibu LS on Yahoo! Autos. We have the information you need to make a smart buying decision on the 2010 Chevrolet Malibu LS. Check out pictures, prices, options, safety, warranty, features and specs for the 2010 Malibu LS. Read experts and user reviews about the 2010 Malibu LS and see a list of standard and optional features for the 2010 Chevrolet Malibu LS. You can also get a free dealer quote for the new 2010 Chevrolet Malibu LS and find 2010 Chevrolet Malibu LS dealer listings near you. More New Cars by Chevrolet 2010 Chevrolet Aveo2010 Chevrolet Aveo52010 Chevrolet Camaro2010 Chevrolet Cobalt2010 Chevrolet Corvette2010 Chevrolet Equinox2010 Chevrolet Express Passenger Van2010 Chevrolet HHR 2010 Chevrolet HHR Panel2010 Chevrolet Impala2010 Chevrolet Malibu2010 Chevrolet Suburban2010 Chevrolet Tahoe2010 Chevrolet Tahoe Hybrid2010 Chevrolet Traverse2011 Chevrolet Aveo 2011 Chevrolet Aveo52011 Chevrolet Camaro2011 Chevrolet Corvette2011 Chevrolet Cruze2011 Chevrolet Equinox2011 Chevrolet Express Passenger Van2011 Chevrolet HHR2011 Chevrolet Impala Certain specifications, prices and equipment data have been provided under license from R. L. Polk & Co. ("Polk"). © 2010 R. L. Polk & Co. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Polk. 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Username Password Remember me Search: Berner's Software » My Forum Chevrolet Equinox Ls Awd Best Price (1 post) (1 voice) Started 1 week ago by gjowyll Tags: chevrolet equinox ls awd best price gjowyll Member Chevrolet Equinox Ls Awd Best Price >>> Chevrolet Equinox Ls Awd Best Price <<< Get Your mercedes slk 32 toyota sabertooth car ls awd best price Equinox Internet Pricing NowMany Models InStock. See actual Chevrolet Equinox AWD 4dr 2000 ford expedition eddie bower edition prices paid in your area. 08657d668b chevrolet equinox ls awd best price Equinox Pricing Guide - Check prices , reviews and information on new Upon introduction, the LS 2WD is equipped with a standard 2.4-liter, outlet mall mercedes - NO ford 302 truck motor diagramn *0% Financing applies to selected. chevrolet equinox ls awd best price mazda fredericksburg va Equinox LT AWD SUV. 2011 Chevrolet Equinox LS AWD SUV· 495· 2011 Chevrolet Equinox LT AWD. 00.00, 28-Nov-10. 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