Cummins ISB 6 Cylinder 6.7 L Ultra Low Sulfur Diesel 240 hp Engine, Air Conditioner, Cruise Control, Power Windows, Allison 2100 Automatic Transmission, 10000 lb Front Axle, 19000 lb Rears, 5.56:1 Axle Ratio, 26000 lb GVWR, Aluminum Wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, Spring Suspension, 252 in Wheelbase, Morgan 24 ft x 96 in Wide x 96 in High Body, Liftgate