Cummins NTC350 6 Cylinder Diesel 350 hp Engine, US EPA Label, Engine Brake, Eaton Fuller Roadranger RT-11609-14609 Manual Transmission, Differential Lock, Rockwell Drive Axles, 3.55:1 Axle Ratio, 11R22.5 Front Tires, 11R22.5 Rear Tires, Spring Suspension, 175 in Wheelbase, PTO, Wet Kit