6.6 Liter DI OHV 16-Valve VVT V8
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8
6.6 Liter OHV 32-Valve Duramax Turbo-diesel V8
6.0 Liter OHV 16-Valve VVT Vortec V8
6.0 Liter OHV 16-Valve VVT Flex-Fuel Vortec V8
6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8
6.0 Liter Bi-Fuel CNG OHV 16-Valve VVT Vortec V8
8.1 Liter OHV 16-Valve Vortec V8
6.0 Liter OHV 16-Valve Vortec V8
6.6 Liter OHV 32-Valve Duramax Turbo Diesel V8
6.6 Liter OHV 16-Valve Duramax Turbo-Diesel V8