Machine description: V8 6.0 L Gasoline Engine, 2015 US EPA Label, 9808.7 Engine hrs, Automatic Transmission, 4800 lb Front Axle, 7050 lb Rears, 11000 lb GVWR, 245/70/18, Spring Suspension, 168 in Wheelbase, 8 ft 6 in x 80... more info about the 2015 GMC 3500.