Cummins ISB6.7 6 Cylinder 6.7 L Diesel 325 hp Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, 5836 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Automatic Transmission, 7250 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, Spring Suspension, 169 in Wheelbase, Rugby 9 ft Long x 1 ft 4 in High Steel Body, Manual Roll Tarp, 2-Way Tailgate, Tailgate Chute