Chevrolet V8 6 L Gasoline Engine, 2013 US EPA Label, Air Conditioner, Cruise Control, Automatic Transmission, 4800 lb Front Axle, 9750 lb Rears, 13200 lb GVWR, 235/80R17 Front Tires, 235/80R17 Rear Tires, Spring Suspension, 160 in Wheelbase, Pacific 11 ft Body