Volvo D13 6 Cylinder Ultra Low Sulfur Diesel 455 hp Engine, 2017 US EPA Label, Engine Coolant Heater, Air Conditioner, Cruise Control, Power Windows, Exhaust Brake, Volvo 12-Speed Automatic Transmission, Differential Lock, Meritor Drive Axles, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Bunk Heater, Sleeper Air Conditioner, Aluminum Wheels, 275/80R22.5 Front Tires, 295/75R22.5 Rear Tires, Volvo Air Ride Suspension, 218 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks