V8 6.7 L Diesel 330 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, Automatic Transmission, 7000 lb Front Axle, 14706 lb Rears, 19500 lb GVWR, 245/70R19.5, Spring Suspension, 192 in Wheelbase, 86 in Cab to Axle, 134 in Cab to End of Frame