Detroit DD13 6 Cylinder 12.8 L Diesel 525 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 4575 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4500 Automatic Transmission, Differential Lock, 20000 lb Front Axle, 46000 lb Rears, 4.30:1 Axle Ratio, 86000 lb GVWR, Air Ride Cab, Aluminum Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Steerable Air Lift Pusher Axle, Steerable Air Lift Tag Axle, Dual Steering Boxes, Double Frame, Air Ride Suspension, 254 in Wheelbase, PTO, Lanau 20 ft 6 in Long x 0 ft 48 in High Steel Body, Flat Bed, Bed Vibrator, Air Powered Roll Tarp, Triple Tailgate Chutes, Pintle Hitch