Selected parameters
Model
Silverado
Select Engine Model
L18
L20 - Flex Fuel(Gas/Ethanol), SFI Iron
L35
L5P - Direct Injection, DURAMAX, GEN 5, VAR 1
L61/LBZ
L83 - VVT, Active Fuel Management, Aluminum.
L84
L84 - DI, DFM, ALUM, GEN 5, VAR 2
L86 - VVT, AFM, E85 Max, Aluminum.
L87 - DI DFM, ALUM, GEN 5
L96 - E85 MAX, Iron
LB7
LC9 - Flex Fuel (GAS/ALC) Aluminium Cylinder, Deactivation FFV
LLY
LM7
LM7 Iron
LML
LMM
LQ4
LQ9
LQ9 HO
LR4