Cummins 6 Cylinder 6.7 L Diesel Engine, Air Conditioner, Cruise Control, Automatic Transmission, 7000 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 225/70R19.5, Spring Suspension, 159 in Wheelbase, 12 ft x 96 in Bed

International 6 Cylinder Diesel Engine, Eaton Fuller Manual Transmission, 11R22.5 Front Tires, 11R22.5 Rear Tires, Hendrickson RT/RTE Series Spring over Walking Beam Suspension, 242 in Wheelbase, PTO, 20 ft 4 in x 102 in Bed