This Hellwig rear sway bar is a bolt-on handling upgrade for the 01-06 Chevrolet Silverado 2500 HD. It uses a larger 1-5/16in 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: 1-5/16in
- Position: Rear sway bar
- Material: solid, heat-treated chromoly
- Install: bolt-on, factory mounting locations, hardware included
- Series: Big Wig heavy-duty sway bar
- Warranty: Hellwig limited lifetime warranty
- Part number: HWG7269
Installation Instructions (PDF)
Vehicle Applications
- 2001 Chevrolet Silverado 2500 HD
- 2002 Chevrolet Silverado 2500 HD
- 2003 Chevrolet Silverado 2500 HD
- 2004 Chevrolet Silverado 2500 HD
- 2005 Chevrolet Silverado 2500 HD
- 2006 Chevrolet Silverado 2500 HD
- 2007 Chevrolet Silverado 2500 HD
- 2007 Chevrolet Silverado 2500 HD Classic
- 2001 Chevrolet Silverado 3500
- 2002 Chevrolet Silverado 3500
- 2003 Chevrolet Silverado 3500
- 2004 Chevrolet Silverado 3500
- 2005 Chevrolet Silverado 3500
- 2006 Chevrolet Silverado 3500
- 2007 Chevrolet Silverado 3500 Classic
- 2007 Chevrolet Silverado 3500 HD
- 2001 GMC Sierra 2500 HD
- 2002 GMC Sierra 2500 HD
- 2003 GMC Sierra 2500 HD
- 2004 GMC Sierra 2500 HD
- 2005 GMC Sierra 2500 HD
- 2006 GMC Sierra 2500 HD
- 2007 GMC Sierra 2500 HD Classic
- 2001 GMC Sierra 3500
- 2002 GMC Sierra 3500
- 2003 GMC Sierra 3500
- 2004 GMC Sierra 3500
- 2005 GMC Sierra 3500
- 2006 GMC Sierra 3500
- 2007 GMC Sierra 3500 Classic
- 2007 GMC Sierra 3500 HD
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 1-5/16in, 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.

