The Hellwig rear sway bar kit for 2014–2018 GM 1500 trucks (2WD/4WD, stock ride height) is a solid, heat-treated chromoly 1-1/8" upgrade that reduces body roll and improves handling under load. Installed as a bolt-on replacement, it uses a larger diameter and precision components to enhance towing stability and everyday drivability. The bar includes a Limited Lifetime Warranty to support its construction.
Hellwig 14-18 Chevrolet Silverado 1500 2/4WD Solid Heat Treated Chromoly 1-1/8in Rear Sway Bar