Detroit DD15 6 Cylinder 14.8 L Diesel 505 hp Engine • 2016 US EPA Label • 5331 Engine hrs • Engine Brake • Allison Automatic Transmission • Double Differential Locks • 20000 lb Front Axle • 46000 lb Rears • 86000 lb GVWR • Air Ride Cab • Aluminum Wheels • 425/65R22.5 Front Tires • 11R22.5 Rear Tires • Steerable Air Lift Pusher Axle • Dual Steering Boxes • Double Frame • TufTrac Suspension • 264 in Wheelbase • PTO • 20 ft 4 in Long x 4 ft High Steel Body • Bed Vibrator • Air Powered Roll Tarp • Tailgate Chute • Pintle Hitch