The engine types may include 4.8 L 294Cu. V8 GAS OHV Naturally Aspirated,5.3L 5328CC 325Cu. V8 FLEX OHV Naturally Aspirated,5.3L 5328CC 325Cu. V8 GAS O HV Naturally Aspirated,6.0L 5967CC 364Cu. V8 FULL HYBRID EV-FLEX (FHEV) OHV Naturally Aspirated,6.0L 5967CC 364Cu.
