This Hellwig rear sway bar is a bolt-on handling upgrade for the 19-21 Chevrolet Silverado (w/ 2-4in Lift). It uses a larger 1-1/8in solid chromoly bar that ties the suspension together to cut body roll and add stability under load, while towing, and through corners. It mounts in the factory locations with the included hardware.
- Bar diameter: 1-1/8in
- Position: Rear sway bar
- Material: solid chromoly
- Install: bolt-on, factory mounting locations, hardware included
- Warranty: Hellwig limited lifetime warranty
- Part number: HWG7844
Installation Instructions (PDF)
Vehicle Applications
- 2019 Chevrolet Silverado 1500
- 2020 Chevrolet Silverado 1500
- 2021 Chevrolet Silverado 1500
- 2022 Chevrolet Silverado 1500
- 2023 Chevrolet Silverado 1500
- 2024 Chevrolet Silverado 1500
- 2025 Chevrolet Silverado 1500
- 2026 Chevrolet Silverado 1500
- 2022 Chevrolet Silverado 1500 LTD
- 2019 GMC Sierra 1500
- 2020 GMC Sierra 1500
- 2021 GMC Sierra 1500
- 2022 GMC Sierra 1500
- 2023 GMC Sierra 1500
- 2024 GMC Sierra 1500
- 2025 GMC Sierra 1500
- 2026 GMC Sierra 1500
FAQ
What does this sway bar do?
It reduces body roll and improves stability and handling, especially under load, while towing, and through corners.
What is it made of?
A solid chromoly bar measuring 1-1/8in, larger than the factory bar.
Is it a bolt-on install?
Yes. It mounts in the factory locations using the included hardware.
Is it warrantied?
Yes. It is backed by Hellwig's limited lifetime warranty.

