12 
12 5.3L 8 SILVER
12 5.3L 8 WHITE
12 5.3L 8 GREEN
12 5.3L 8 BLUE
10 5.3L V8 FI OHV F White
10 Vortec 5300 V8 SFI Flex-Fuel Orange
12 5.3L 8 BLUE
1 5.3L V-8 VVT, 320HP Beige
10 5.3L 325 SFI V8 Vortec engine Red
12 5.3L 8 ORANGE
12 5.3L 8 BLUE