Machine description: V6 4.3 L Gasoline Engine, 2018 US EPA Label, Automatic Transmission, 4100 lb Front Axle, 5360 lb Rears, 8600 lb GVWR, 245/75R16 Front Tires, 245/75R16 Rear Tires, Spring Suspension, 156 in Wheelbase, ... more info about the 2018 GMC SAVANA 2500.