The Hellwig Big Wig rear sway bar for 2013 Ram 2500/3500 pickups and duallys with the 6.7L diesel is a 1-5/16in solid, heat-treated chromoly bar made for heavy towing and hauling. It boosts rear stiffness to reduce sag and body roll under load, improving stability and ride comfort. The precision-fit, bolt-on design includes adjustable-rate tuning and Hellwig's limited lifetime warranty for reliable heavy-duty use.
Hellwig 2013 Ram 2500/3500 Solid Heat Treated Chromoly 1-5/16in Big Wig Rear Sway Bar