Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel Engine, 2011 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 22700 lb Rears, 34700 lb GVWR, Air Ride Cab, 11R22.5 Front Tires, 11R22.5 Rear Tires, Airliner Air Ride Suspension, 166 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Volvo D13H405 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 405 hp Engine, 2011 US EPA Label, Requires Diesel Exhaust Fluid, 27447 Engine hrs, Engine Brake, Eaton Fuller FRO-15210C 10-Speed Manual Transmission, 12350 lb Front Axle, 20000 lb Rears, 32350 lb GVWR, Air Ride Cab, 295/75R22.5, Air Ride Suspension, 156 in Wheelbase, Dual Fuel Tanks