Detroit DD13 6 Cylinder 12.8 L Diesel 435 hp Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, 11571 Engine hrs, Detroit DT12-1550-OH1 HD 12-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.08:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, Aluminum Wheels...