4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated 18
5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated 17
5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated 17
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated 17
6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated 18
6.5L 395Cu. In. V8 DIESEL OHV Turbocharged 18
7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated 18
