3.8L 231Cu. In. V6 GAS OHV Naturally Aspirated 30 4.3L 265Cu. In. V8 GAS Naturally Aspirated 31 4.9L 301Cu. In. V8 GAS OHV Naturally Aspirated 31 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated 31