Machine description: Vortec V8 Gasoline Engine, Automatic Transmission, 4400 lb Front Axle, 9750 lb Rears, 13200 lb GVWR, 235/80R17, Spring Suspension, 172 in Wheelbase, 9 ft x 92 in Bed LOCATED-IN-CHICAGO-IL... more info about the 2012 Chevrolet 3500 HD.