V8 6.7 L Diesel Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, 4726 Engine hrs, Automatic Transmission, 6000 lb Front Axle, 13660 lb Rears, 18000 lb GVWR, 225/70R19.5, Spring Suspension, 179 in Wheelbase, 10 ft x 96 in Bed, Fuel Tank /w Pump