Paccar MX-13 12.9 L Ultra Low Sulfur Diesel 485 hp Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, 10926 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, 72 in Mid Roof Sleeper Cab, 295/75R22.5, Paccar Air Ride Suspension, 224 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks