Machine description: V6 4.3 L Gasoline Engine, 2007 US EPA Label, Automatic Transmission, 3600 lb Front Axle, 4000 lb Rears, 7200 lb GVWR, 225/75R16, Spring Suspension, 137 in Wheelbase, 10 ft x x 54 in High Body, Curbsid... more info about the 2007 Chevrolet EXPRESS 1500.