D13 6 Cylinder 13 L Diesel 455 hp Engine, US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Drive Line Retarder, ATO2612F 12-Speed Automated Transmission, 13200 lb Front Axle, 37478 lb Rears, 50678.0 lb GVWR, Air Ride Cab, 42 in Mid Roof Sleeper Cab, Bunk Beds, Bunk Heater, Electric Sleeper Air Conditioner, Aluminum Wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, Air Ride Suspension, 239 in Wheelbase, Air Sliding 5th Wheel

Volvo D13H475 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 475 hp Engine, 2012 US EPA Label, Requires Diesel Exhaust Fluid, 13938.2 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo ATO2612D 12-Speed Automated Transmission, 12500 lb Front Axle, 40000 lb Rears, Spicer DTS40/41 Drive Axles, 50350 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, 11R22.5 Front Tires, 295/75R22.5 Rear Tires, Volvo Air Ride Suspension, 237 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks