Machine description: GM 6 Cylinder 4.3 L Gasoline Engine, 2019 US EPA Label, 3867 Engine hrs, Automatic Transmission, 4100 lb Front Axle, 6084 lb Rears, 9900 lb GVWR, 245/75R16, Spring Suspension, 140 in Wheelbase, Thermo... more info about the 2019 GMC 3500.