Cummins ISB 6 Cylinder 6.7 L Ultra Low Sulfur Diesel 240 hp Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, 33000 lb GVWR, Aluminum Wheels, 11R22.5, Airliner Air Ride Suspension, 270 in Wheelbase, Morgan 26 ft x 102 in Wide x 103 in High Body, Liftgate