Cummins ISB 6 Cylinder 6.7 L Diesel 280 hp Engine, 9856 Engine hrs, Air Conditioner, Cruise Control, Allison 3500 Automatic Transmission, 13000 lb Front Axle, 21000 lb Rears, Meritor RS-21-145 Drive Axles, 5.57:1 Axle Ratio, 33000 lb GVWR, Air Ride Cab, 11R22.5, Spring Suspension, 152 in Wheelbase, PTO, 400 lb Capacity, Center Mounted, Insulated One-Person Articulated Boom, Utility Body, Boom Tip Mounted Winch, Material Handling Jib, A-Outriggers, Rear Outriggers, Bumper Mounted Winch, 13 ft x 91 in Bed, Pintle Hitch