Cummins 6 Cylinder Diesel Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, Engine Coolant Heater, 1043.3 Engine hrs, Air Conditioner, Cruise Control, Allison Automatic Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Steel, 11R22.5 Front Tires, 11R22.5 Rear Tires, Spring over Walking Beam Suspension, 262 in Wheelbase, PTO, 18 ft Boom, Rear Outriggers, 22 ft 4 in x 98 in Bed