Cummins 6 Cylinder 6.7 L Diesel Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, CARB Compliant, 2968 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Exhaust Brake, Automatic Transmission, 7250 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 225/70R19.5, Spring Suspension, 165 in Wheelbase, 2017 11 ft Body, Champion BGR7H Gasoline Air Compressor, Air Hose Reel