Cummins NTC-400 855 cid Diesel 400 hp Engine, 1984 US EPA Label, Engine Brake, Eaton Fuller 13-Speed Manual Transmission, Differential Lock, Rockwell Drive Axles, 4.63:1 Axle Ratio, Aluminum Front Wheels, 11R24.5 Front Tires, 11R24.5 Rear Tires, Spring over Walking Beam Suspension, 187 in Wheelbase, PTO, Heil 13 ft Long x 4 ft High Steel Body, 11 cyd, Capacity, Pintle Hitch