Detroit DD13 6 Cylinder 12.8 L Diesel Engine • Requires Diesel Exhaust Fluid • Engine Brake • Eaton Fuller 15-Speed Transmission • Double Differential Locks • 34000 lb Front Axle • 46000 lb Rears • 31000 kg GVWR • Air Ride Cab • Aluminum Wheels • 315/80R22.5 Front Tires • 11R22.5 Rear Tires • Steerable Air Lift Pusher Axle • Dual Steering Boxes • Airliner Air Ride Suspension • 247 in Wheelbase • PTO • Lagacé 19 ft Long x 4 ft 2 in High Steel Body • Heated Box • Electric Roll Tarp • 2-Way Tailgate