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Hellwig engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hellwig lineup with fast shipping and expert fitment support — order with confidence.
Towing heavy loads requires a suspension system that can handle the stress. The Hellwig Big Wig 1-5/16in rear sway bar is engineered to provide the stability your 2001-2007 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD needs. By drastically reducing body roll, this sway bar allows for a more confident and stable towing experience.
When you load up your truck, the factory suspension often struggles to maintain composure in corners. The Hellwig Big Wig sway bar acts as a stabilizer, connecting the rear wheels to minimize the sway that occurs during weight shifts. This is an essential upgrade for any truck owner frequently using their vehicle for work or recreational towing. With its massive 1-5/16 inch diameter, it offers the largest upgrade profile available from Hellwig, ensuring your truck performs at its peak under pressure. For high-performance automotive parts, trust the selection at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2007 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2007 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007 | Chevrolet | Silverado 3500 HD | LT |
| 2007 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007 | Chevrolet | Silverado 3500 HD | WT |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2006 | GMC | Sierra 3500 | SL |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007 | GMC | Sierra 3500 HD | SLE |
| 2007 | GMC | Sierra 3500 HD | SLT |
| 2007 | GMC | Sierra 3500 HD | WT |
Other popular Hellwig products customers consider together:
Hellwig engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hellwig lineup with fast shipping and expert fitment support — order with confidence.
Towing heavy loads requires a suspension system that can handle the stress. The Hellwig Big Wig 1-5/16in rear sway bar is engineered to provide the stability your 2001-2007 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD needs. By drastically reducing body roll, this sway bar allows for a more confident and stable towing experience.
When you load up your truck, the factory suspension often struggles to maintain composure in corners. The Hellwig Big Wig sway bar acts as a stabilizer, connecting the rear wheels to minimize the sway that occurs during weight shifts. This is an essential upgrade for any truck owner frequently using their vehicle for work or recreational towing. With its massive 1-5/16 inch diameter, it offers the largest upgrade profile available from Hellwig, ensuring your truck performs at its peak under pressure. For high-performance automotive parts, trust the selection at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2007 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2007 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007 | Chevrolet | Silverado 3500 HD | LT |
| 2007 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007 | Chevrolet | Silverado 3500 HD | WT |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2006 | GMC | Sierra 3500 | SL |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007 | GMC | Sierra 3500 HD | SLE |
| 2007 | GMC | Sierra 3500 HD | SLT |
| 2007 | GMC | Sierra 3500 HD | WT |
Other popular Hellwig products customers consider together: