5.3L 8 BLACK
4.3L V6 FI DOHC 24V NF4 Brown
4.3L V6 FI U NF Dark Blue
6.6L V8 FI OHV 32V NF4
5.3L V8 FI DOHC 16V NF2 Black
3.0L I6 FI DOHC 24V NF4 Red
4.3L V6 FI DOHC 24V NF4 White
2.7L I4 FI DOHC 16V NF4
5.3L V8 FI OHV 16V NF2 White
4.3L 6 BLUE
5.3L 8 BURGUNDY
5.3L V8 FI F