2008 Car Engines & Transmissions

2008 Truck Engines & Transmissions

E85 FlexFuel = E85 flexible fuel vehicles are designed to be able to run on E85 ethanol, gasoline, or any blend of both fuels. The engine control module in a flexible fuel vehicle helps to identify what fuel or blend of fuels is running through a vehicle's system. Based on the data provided, the system then makes adjustments accordingly. In 2007, GM will offer 17 E85-compatible models totaling about 400,000 vehicles, compared to nine models in 2006. GM's E85 FlexFuel models operate on a mixture of up to 85 percent ethanol and 15 percent gasoline. A GM Flex Fuel vehicle can run on 100 percent gasoline, E85 ethanol or any combination of the two. The company has already more than 2 million flex-fuel models on North American roads. 

Horse Power and Torque SAE Certified Power = A new voluntary power and torque certification procedure developed by the SAE Engine Test Code committee was approved March 31, 2005. This procedure (J2723) ensures fair, accurate ratings for horsepower and torque by allowing manufacturers to certify their engines through third-party witness testing.  GM leads the industry in applying the new voluntary SAE Certification process, and will certify horsepower and torque for all new engines under independent review. For the 2007 model year, GM certified an additional 24 engines, totaling 102 applications.

Engine Name / RPO Vehicle Model P PL SS WN Transmission, Automatic P SS WN Transmission, Manual P SS WN
GM DAT 1.6L FAM 1 I 4
GM 1.6L I 4 (L91) Chevrolet Aveo P PL SS WN AW 80/81-40LE (MLQ) P SS WN D16 SW/R (MLM) P SS WN
1.8L I 4 ENGINES
GM 1.8L I4 VVT (2HO) Saturn Astra P PL SS   AW-AF17-4 (MNF) P SS   F17-5 CR
(M25)		 P  
ECOTEC 2.0L I 4
ECOTEC 2.0L I 4 VVT DI TURBO (LNF)
Pontiac Solstice GXP P PL
SS WN Hydra-Matic 5L40 (M82) RWD P SS WN Aisin AR5 (MA5) P SS WN
ECOTEC 2.0L I 4 VVT DI TURBO (LNF)
Saturn Sky Red Line P PL
SS WN Hydra-Matic 5L40 (M82) RWD P SS WN Aisin AR5 (MA5) P SS WN
ECOTEC 2.0L I 4 VVT DI TURBO (LNF)
Chevrolet Cobalt SS P PL
SS WN         GME Sweden F35 (MU3)
 P SS WN
ECOTEC 2.0L I 4 TURBO (LK9) Saab 9-3 Convertible P PL SS WN Aisin AF33-5 (M09) FWD P SS WN GME F40/6 (MU9) P SS WN
ECOTEC 2.0L I 4 TURBO (LK9) Saab 9-3 Sport Combi P PL SS WN Aisin AF33-5 (M09) FWD P SS WN GME F40/6 (MU9) P SS WN
ECOTEC 2.0L I 4 TURBO (LK9) Saab 9-3 Sport Sedan P PL SS WN Aisin AF33-5 (M09) FWD P SS WN GME F40/6 (MU9) P SS WN
ECOTEC 2.2L I 4
ECOTEC 2.2L I 4 (L61) Chevrolet Cobalt P PL
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN Getrag F23/5 (M86) P SS WN
ECOTEC 2.2L I 4 (L61) Chevrolet Malibu P PL
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
ECOTEC 2.2L I 4 (L61) Pontiac G5 P PL
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN Getrag F23/5 (M86) P SS WN
GM 2.3L FAM 3 I 4
GM 2.3L I 4 (LJ3)
Saab 9-5 Sedan (Europe) P PL SS WN Aisin AF33-5 (M09) FWD P SS WN GME F35/5 (MC2) P SS WN
GM 2.3L I 4 (LJ3) Saab 9-5 Wagon P PL SS WN Aisin AF33-5 (M09) FWD P SS WN GME F35/5 (MC2) P SS WN
ECOTEC 2.4L I 4 VVT Hybrid
ECOTEC 2.4L I 4 VVT (LAT) Hybrid

 Saturn Aura
 P PL

 SS WN Hydra-Matic 4T45 Hybrid (ME7) P SS WN
ECOTEC 2.4L I 4 VVT (LAT) Hybrid
 Chevrolet Malibu P PL
 SS WN Hydra-Matic 4T45 Hybrid (ME7) P SS WN
ECOTEC 2.4L I 4 VVT
ECOTEC 2.4L I 4 VVT (LE5)
 Chevrolet Cobalt P PL
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN Getrag F23/5 (M86) P SS WN
ECOTEC 2.4L I 4 VVT (LE5)
 Chevrolet Malibu P PL
 SS WN Hydra-Matic 6T40 (MH8) P SS WN
ECOTEC 2.4L I 4 VVT (LE5)
 Chevrolet Malibu P PL
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
ECOTEC 2.4L I 4 VVT (LE5)
 Pontiac G6 (4DrNB) P PL
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
ECOTEC 2.4L I 4 VVT (LE5)
 Pontiac G5 P PL
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN Getrag F23/5 (M86) P SS WN
ECOTEC 2.4L I 4 VVT (LE5)
 Pontiac Solstice P PL
 SS WN Hydra-Matic 5L40 (M82) RWD P SS WN Aisin AR5 (MA5) P SS WN
ECOTEC 2.4L I 4 VVT (LE5) Saturn Sky P PL
 SS WN Hydra-Matic 5L40 (M82) RWD P SS WN Aisin AR5 (MA5) P SS WN
ECOTEC 2.4L I 4 VVT (LE5)
 Saturn Aura P PL
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
GM 2.8L V6
GM 2.8L V6 VVT (LP9) Saab 9-3 Convertible Aero P PL SS WN AF40/6 (M36) FWD SS WN GME F40/6 (MU9) P SS WN
GM 2.8L V6 VVT (LP9) Saab 9-3 Sport Combi Aero P PL SS WN AF40/6 (M36) FWD
P
SS WN GME F40/6 (MU9) P SS WN
GM 2.8L V6 VVT (LP9) Saab 9-3 Sport Sedan Aero P PL SS WN AF40/6 (M36) FWD
P
SS WN GME F40/6 (MU9) P SS WN
GM 2.8L V6 VVT (LP9 )
(08i)		 SaabTurbo X Sedan   SS WN AF40/6 (M36) FWD
P
SS WN GME F40/6 (MU9) P SS WN
GM 2.8L V6 VVT (LP9)
(08i) 		Saab Turbo X Sport Combi   SS WN AF40/6 (M36) FWD
P
SS WN GME F40/6 (MU9) P SS WN
GM 3.5L V6
GM 3.5L V6 VVT (LZ4) Chevrolet Impala P SAE
 SS WN Hydra-Matic 4T65 (M15) FWD P SS WN
GM 3.5L V6 VVT (LZ4) Chevrolet Malibu (Classic) P SAE
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
GM 3.5L V6 VVT (LZ4) Chevrolet Malibu P SAE
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
GM 3.5L V6 VVT (LZ4) Pontiac G6 (2DrConv) P SAE
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
GM 3.5L V6 VVT (LZ4) Pontiac G6 (2DrNB) P SAE
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
GM 3.5L V6 VVT (LZ4) Pontiac G6 (4DrNB) P SAE
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
GM 3.5L V6 VVT (LZ4) Saturn Aura XE P SAE
 SS WN Hydra-Matic 4T45 (MN5) FWD P SS WN
GM 3.5L V6 VVT (LZE)
Chevrolet Impala P PL SS WN Hydra-Matic 4T65 (M15) FWD P SS WN
GM 3.6L V6 VVT
GM 3.6L V6 VVT (LY7) Buick LaCrosse P PL SS WN Hydra-Matic 4T65 (M15) FWD P SS WN
GM 3.6L V6 VVT (LY7) Cadillac CTS P SAE
 SS WN Hydra-Matic 6L50 (MYB) RWD/AWD P SS WN Aisin AY6 (MV7) P SS WN
GM 3.6L V6 VVT (LY7) Chevrolet Malibu P SAE
 SS WN Hydra-Matic 6T70 (MH2) P SS WN
GM 3.6L V6 VVT (LY7) Pontiac G6 P SAE
 SS WN Hydra-Matic 6T70 (MH2) P SS WN
GM 3.6L V6 VVT (LY7) Saturn Aura XR P SAE
 SS WN Hydra-Matic 6T70 (MH2) P SS WN
GM 3.6L V6 VVT (LY7) Pontiac G8 P SAE
 SS WN Hydra-Matic 5L40 (M82) RWD P SS WN      
GM 3.6L V6 VVT DI (LLT)
 Cadillac STS P SAE
 SS WN Hydra-Matic 6L50 (MYB) RWD/AWD P SS WN
GM 3.6L V6 VVT DI (LLT)
 Cadillac CTS P SAE
 SS WN Hydra-Matic 6L50 (MYB) RWD/AWD P SS WN Aisin AY6 (MV7) P SS WN
GM 3.8L V6
GM 3.8L V6 (L26) Buick LaCrosse/Allure P PL SS WN Hydra-Matic 4T65 (M15) FWD P SS WN
GM 3.8L V6 (L26) Pontiac Grand Prix P PL SS WN Hydra-Matic 4T65 (M15) FWD P SS WN
GM 3.8L V6 (L26) Buick Lucerne P PL SS WN Hydra-Matic 4T65 (M15) FWD P SS WN
GM 3.9L V6
GM 3.9L V6 VVT (LZG)
Chevrolet Impala P SAE

 SS WN Hydra-Matic 4T65 (M15) FWD P SS WN
GM 3.9L V6 VVT (LZ9) Pontiac G6 (2DrRHT) P SAE
 SS WN Hydra-Matic 4T65 (M15) FWD P SS WN
NORTHSTAR 4.4L V8 SC
NORTHSTAR 4.4L V8 SC VVT (LC3) Cadillac STS-V P SAE
 SS WN Hydra-Matic 6L80 (MYC) P SS WN
NORTHSTAR 4.4L V8 SC VVT (LC3) Cadillac XLR-V P SAE
 SS WN Hydra-Matic 6L80 (MYC) P SS WN
NORTHSTAR 4.6L V8
NORTHSTAR 4.6L V8 (L37)
 Cadillac DTS P SAE

 SS WN Hydra-Matic 4T80 (MH1) FWD P SS WN
NORTHSTAR 4.6L V8 (L37)
 Cadillac DTS Armored Limo P SAE
 SS WN Hydra-Matic 4T80 (MH1) FWD P SS WN
NORTHSTAR 4.6L V8 (L37)
 Buick Lucerne Super P SAE
 SS WN Hydra-Matic 4T80 (MH1) FWD P SS WN
NORTHSTAR 4.6L V8 (LD8)
 Buick Lucerne P SAE
 SS WN Hydra-Matic 4T80 (MH1) FWD P SS WN
NORTHSTAR 4.6L V8 (LD8)
 Cadillac DTS P SAE
 SS WN Hydra-Matic 4T80 (MH1) FWD P SS WN
NORTHSTAR 4.6L V8 (LD8)
 Cadillac DTS Limo/Hearse P SAE
 SS WN Hydra-Matic 4T80 (MH1) FWD P SS WN
NORTHSTAR 4.6L V8 VVT (LH2) Cadillac STS P PL SS WN Hydra-Matic 6L50 (MYB) RWD/AWD P SS WN
NORTHSTAR 4.6L V8 VVT (LH2) Cadillac XLR P PL SS WN Hydra-Matic 6L80 (MYC) P SS WN
"LS4" 5.3L GEN IV V8
5.3L GEN IV V8 (LS4) Chevrolet Impala SS P PL
 SS WN Hydra-Matic 4T65 (MN7) P SS WN
5.3L GEN IV V8 (LS4) Pontiac Grand Prix GXP P PL
 SS WN Hydra-Matic 4T65 (MN7) P SS WN
5.3L GEN IV V8 (LS4) Buick LaCrosse Super P PL
 SS WN Hydra-Matic 4T65 (MN7) P SS WN
"L76" 6.0L GEN IV V8
6.0L GEN IV V8
(L76) 		Pontiac G8 GT CG SAE
 SS WN Hydra-Matic 6L80 (MYC) P SS WN        
"LS3" 6.2L GEN IV V8
6.2L GEN IV V8 (LS3) Chevrolet Corvette P SAE
 SS WN Hydra-Matic 6L80 (MYC) P SS WN Tremec 6L85M (MM6) P SS WN
6.2L GEN IV V8 (LS3) Chevrolet Corvette P SAE
 SS WN Tremec TR6060 (MZ6) P SS WN
"LS7" 7.0L GEN IV V8
7.0L GEN IV V8 (LS7) Chevrolet Corvette Z06 P SAE
 SS WN   Tremec 6L85M (MM6) P SS WN