10 LT Vortec 5.3L V8 SFI Flex-Fuel Black
12 LT Vortec 5.3L V8 SFI FlexFuel Black
11 Z71 Vortec 5300 V8 SFI Flex-Fuel Burgundy
10 Z71 Vortec 5300 V8 SFI Flex-Fuel Blue
12 LTZ 5.3L V8 EcoTec3 with Active Black
11 LT 5.7L 350 SFI V8 Vortec engine White
12 LT Vortec 5.3L V8 SFI FlexFuel Black
1 LT 5.3L V8 FI F Tan
1 LT Vortec 5.3L V8 SFI Flex-Fuel Tan
1 LT Vortec 5.3L V8 SFI with
11 LT Vortec 5.3L V8 SFI FlexFuel Gold
1 LT 5.7L 350 SFI V8 Vortec engine Silver