11 LT 5.3L V8 FI F White
10 K 5.3L V-8 VVT, 320HP White
12 LT 5.3L V8 FI F White
11 Z71 5.3L V8 FI F Gray
11 Z71 Vortec 5300 V8 SFI Flex-Fuel Gold
1 LT 5.3L V8 FI F Brown
11 LT Vortec 5300 V8 SFI Flex-Fuel Green
12 LT 5.7L 350 SFI V8 Vortec engine Red
12 Z71 Vortec 5300 V8 SFI Flex-Fuel Black
12 LT 5.3L V8 EcoTec3 with Active Black
1 Z71 5.3L V8 FI F
11 LT Vortec 5.3L V8 SFI Flex-Fuel Brown