Machine description: Cummins 6 Cylinder 6.7 L Diesel Engine, 2012 US EPA Label, 4986 Engine hrs, Automatic Transmission, 5500 lb Front Axle, 9350 lb Rears, 12300 lb GVWR, 235/80R17, Spring Suspension, 169 in Wheelbase, 8 ... more info about the 2012 Dodge 3500.