11 4.2L I6 FI DOHC F Unknown
10 5.3L V8 FI F Silver
12 VORTEC 4200 SFI I6 Burgundy
10 5.3L V8 FI F Gray
12 
12 
12 
11 5.3L V8 FI F Red
10 VORTEC 4200 SFI I6 Silver
12 
11 5.3L V8 FI F Black
