Cummins 6 Cylinder 6.7 L Ultra Low Sulfur Diesel Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Exhaust Brake, Automatic Transmission, 6000 lb Front Axle, 9850 lb Rears, 14000 lb GVWR, 285/70R17 Front Tires, 285/70R17 Rear Tires, Spring Suspension, 144 in Wheelbase, 9 ft x 84 in Bed, Receiver Hitch