6 Cylinder Diesel Engine • Requires Diesel Exhaust Fluid • 14551 Engine hrs • Allison 6-Speed Automatic Transmission • 12000 lb Front Axle • 24000 lb Rears • 36000 lb GVWR • Air Ride Cab • 295/75R22.5 • 118 in Wheelbase • PTO • Hydraulic Lift 5th Wheel