Isuzu 4HK11C 4 Cylinder 317 cid Ultra Low Sulfur Diesel 210 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Exhaust Brake, Automatic Transmission, 7275 lb Front Axle, 13660 lb Rears, 19500 lb GVWR, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, Spring Suspension, 145 in Wheelbase, 14 ft Body, 52 in Wide Bays