Cummins 6 Cylinder Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, 17581.6 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, Differential Lock, 13200 lb Front Axle, 40000 lb Rears, Meritor Drive Axles, 53200 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, Paccar Air Ride Suspension, 212 in Wheelbase, PTO, Air Sliding 5th Wheel, Dual Fuel Tanks