The Hellwig 1-1/4-inch rear sway bar is a handling upgrade for various GM 1500/1500HD/2500 trucks from 1999–2013, engineered to reduce body roll and improve stability under load. Its larger diameter and precision components optimize handling for towing and everyday use. Constructed from solid, heat‑treated chromoly and backed by a limited lifetime warranty, it provides a durable rear‑end stiffness increase.
Hellwig 07-13 Chevrolet Silverado 1500 Solid Heat Treated Chromoly 1-1/8in Rear Sway Bar