Cummins 6 Cylinder Diesel Engine, 30043 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Allison Automatic Transmission, 10000 lb Front Axle, 23000 lb Rears, 5.25:1 Axle Ratio, 33000 lb GVWR, Aluminum Outer Wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, Air Lift Pusher Axle, Air Ride Suspension, 240 in Wheelbase, PTO, Apex PLT 205 Roll-Off Body