The Hellwig 1-1/2-inch rear sway bar for 2019-2025 Dodge/Mercedes Sprinter 3500/4500 RWD/4WD dually models (does not fit FWD) tightens rear roll control for heavy payload and towing use. Made from solid, heat-treated chromoly with a larger-than-stock diameter, the bolt-on kit increases stiffness and stability under load and comes with a limited lifetime warranty.
Hellwig 19-21 Dodge Sprinter 3500/4500 RWD/4WD Dually Heat Treated Chromoly 1-1/2in Rear Sway Bar