3.7L 3687CC 225Cu. In. I6 GAS Naturally Aspirated 43 5.2L 318Cu. In. V8 GAS Naturally Aspirated 45 6.3L 383Cu. In. V8 GAS Naturally Aspirated 47 7.0L 426Cu. In. V8 GAS Naturally Aspirated 51 7.2L 440Cu. In. V8 GAS Naturally Aspirated 45