5.3L V8 FI F Gray
Vortec 5.3L V8 SFI FlexFuel White
Vortec 5.3L V8 SFI FlexFuel Gray
5.3L V8 FI F Beige
Vortec 5.3L V8 SFI FlexFuel Red
5.3L V8 EcoTec3 with Active Red
Vortec 5.3L V8 SFI Flex-Fuel
5.3L V8 EcoTec3 with Active Black
5.3L V-8 285HP Gray
5.3L V-8 310HP White
5.3L V8 FI OHV 16V NF2