Paccar MX-13 6 Cylinder 12.7 L Diesel 500 hp Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, 15432 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Double Differential Locks, 16000 lb Front Axle, 46000 lb Rears, 62000 lb GVWR, Air Ride Cab, 36 in Flat Top Sleeper Cab, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Dual Steering Boxes, Air Trac Air Ride Suspension, 244 in Wheelbase, Air Sliding 5th Wheel, Headache Rack, Dual Fuel Tanks