J08E-WU 6 Cylinder 7.7 L Ultra Low Sulfur Diesel 230 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, 6070 Engine hrs, Automated Transmission, 10000 lb Front Axle, 19000 lb Rears, 25950 lb GVWR, 11R22.5, Air Ride Suspension, 272 in Wheelbase, Supreme 26 ft x 102 in Wide x 103 in High Body, Liftgate