This Hellwig rear sway bar is a bolt-on handling upgrade for the 17-21 Ford F-250/F-350 Super Duty 4WD. It uses a larger 1-1/4in solid, heat-treated 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: 1-1/4in
- Position: Rear sway bar
- Material: solid, heat-treated chromoly
- Install: bolt-on, factory mounting locations, hardware included
- Warranty: Hellwig limited lifetime warranty
- Part number: HWG7761
Installation Instructions (PDF)
Vehicle Applications
- 2017 Ford F-250 Super Duty
- 2018 Ford F-250 Super Duty
- 2019 Ford F-250 Super Duty
- 2020 Ford F-250 Super Duty
- 2021 Ford F-250 Super Duty
- 2022 Ford F-250 Super Duty
- 2023 Ford F-250 Super Duty
- 2024 Ford F-250 Super Duty
- 2025 Ford F-250 Super Duty
- 2026 Ford F-250 Super Duty
- 2017 Ford F-350 Super Duty
- 2018 Ford F-350 Super Duty
- 2019 Ford F-350 Super Duty
- 2020 Ford F-350 Super Duty
- 2021 Ford F-350 Super Duty
- 2022 Ford F-350 Super Duty
- 2023 Ford F-350 Super Duty
- 2024 Ford F-350 Super Duty
- 2025 Ford F-350 Super Duty
- 2026 Ford F-350 Super Duty
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, heat-treated chromoly bar measuring 1-1/4in, 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.

