4.8L 8 GRAY
5.3L V-8 VVT, 320HP White
5.3L 8 BLACK
5.3L 8 BLUE
5.3L V8 FI OHV 16V NF2
Vortec 5300 V8 SFI Flex-Fuel, capable of running on unl
5.3L V8 FI F Black
5.3L 8 WHITE
5.3L V8 FI F