Volvo D13M-455 12.8 L Ultra Low Sulfur Diesel 455 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, 17700.2 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo ATO2612F 12-Speed Automatic Transmission, Differential Lock, 13200 lb Front Axle, 38000 lb Rears, Meritor MT-40-14X Drive Axles, 3.08:1 Axle Ratio, 51200 lb GVWR, Air Ride Cab, 77 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 275/80R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 230 in Wheelbase, Dual Fuel Tanks