Machine description: 6 Cylinder 6.7 L Diesel Engine, 2015 US EPA Label, 13041 Engine hrs, Automatic Transmission, 7000 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 225/70R19.5, Spring Suspension, 194 in Wheelbase, Alvan ... more info about the 2015 Ram 5500HD.