GM 6 Cylinder 7.8 L Diesel Engine, Air Conditioner, Automatic Transmission, 27000 lb GVWR, 10R22.5 Front Tires, 10R22.5 Rear Tires, 12 ft 0 in Long x 4 ft 0 in High Steel Body, Flat Bed, Manual Roll Tarp, Swing Tailgate, Pintle Hitch

V8 6.6 L Diesel 300 hp Engine, 2006 US EPA Label, Automatic Transmission, 6250 lb Front Axle, 11000 lb Rears, 16000 lb GVWR, 225/70R19.5, Spring Suspension, 152 in Wheelbase, 11 ft Long x 1 ft 4 in High Body

V8 8.1 L Gasoline Engine, 2001 US EPA Label, Automatic Transmission, 225/70R19.5, Spring Suspension, 160 in Wheelbase, 11 ft Long x 1 ft 6 in High Steel Body, Round Bottom, Pintle Hitch