Cummins 6B 6 Cylinder 5.9 L Diesel 175 hp Engine, Automatic Transmission, 7000 lb Front Axle, 19000 lb Rears, 3.91:1 Axle Ratio, 26000 lb GVWR, 10R22.5, Spring Suspension, 208 in Wheelbase, PTO, 14 ft Long x 48 in High Steel Body, Split Swing Tailgate