4.8L 8 TAN
4.8L 8 WHITE
5.3L 8 SILVER
4.3L 6 WHITE
4.8L V-8 279HP White
Vortec 4.3L V6 MFI 195 hp 145.4 kW 4600 rpm, 260 lb-ft of torque 351.0 N-m 2800 rpm Standard only White
6.0L 8 WHITE
4.3L V-6 200HP White
5.3L 8 BLACK