The Hellwig rear sway bar kit for 2011–2021 Jeep Grand Cherokee 2WD/4WD is a solid, heat-treated chromoly 1" unit designed to reduce body roll and improve handling for daily driving and towing. As a direct-fit upgrade with a larger diameter than stock, it increases rear stiffness and stability under load. The bar is backed by a Limited Lifetime Warranty and intended for straightforward bolt-on installation.
Hellwig 11-21 Jeep Grand Cherokee 2/4WD Solid Heat Treated Chromoly 1in Rear Sway Bar