5.4L 330Cu. In. V8 CNG SOHC Naturally Aspirated 2
5.4L 330Cu. In. V8 FLEX SOHC Naturally Aspirated 2
5.4L 330Cu. In. V8 LPG SOHC Naturally Aspirated 2
6.8L 415Cu. In. V10 CNG SOHC Naturally Aspirated 2
6.8L 415Cu. In. V10 GAS SOHC Naturally Aspirated 2
6.8L 415Cu. In. V10 LPG SOHC Naturally Aspirated 2