V8 7.3 L Diesel Engine, Air Conditioner, Cruise Control, Power Windows, Automatic Transmission, 5790 lb Front Axle, 10880 lb Rears, 4.11:1 Axle Ratio, 255/70R19.5 Front Tires, 255/70R19.5 Rear Tires, Air Assist Front Suspension, Air Ride Suspension, 176 in Wheelbase, 9 ft x 92 in Bed, Aluminum Frame, Fifth Wheel Plate, Receiver Hitch