Machine description: Cummins 6 Cylinder 6.7 L Diesel Engine, Exhaust Brake, Automatic Transmission, 7000 lb Front Axle, 12000 lb Rears, 16000.0 lb GVWR, 225/70R19.5, Spring Suspension, 146 in Wheelbase, Vulcan Wrecker Bod... more info about the 2009 Dodge RAM 4500.