This Tuff Country 2" Lift Kit for the GMC Sierra 2500HD truck uses front replacement torsion bar keys and rear lift blocks to lift your Sierra 2". The included torsion bar keys reindex the factory 2500HD torsion bars which lifts the truck without "cranking up" the factory torsion bars.
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|Tuff Country has been producing quality suspension products for over 20 years and backs all lift kits with a limited lifetime warranty.|
Features & Benefits
- Simple bolt-on installation
- Adds 2" of lift to front, 1" to rear of 2500HD
- Cast Iron Lift Blocks designed specifically for the Sierra
- No need to "crank up" torsion bars
- Allows for more tire clearance
- Proudly Made in the USA - (many other brands are not)
- Lifetime Warranty
|Download Instructions||12934 Instructions|
|Recommended Tire Size:||N/A|
|Amount of Lift:||2" Front / 1" Rear|
- Items Included:
- 2) Front Torsion Bar Keys, 2) Rear Cast Iron 1" Lift Blocks, 4) Extended Rear U-bolts, 2) Front shocks relocation brackets, 2) Hardware bags
- 27 lbs.
- SKU #12934 Fits:
- 2010 GMC Sierra 2500HD
- 2009 GMC Sierra 2500HD
- 2008 GMC Sierra 2500HD
- 2007 GMC Sierra 2500HD
- 2006 GMC Sierra 2500HD
- 2005 GMC Sierra 2500HD
- 2004 GMC Sierra 2500HD
- 2003 GMC Sierra 2500HD
- 2002 GMC Sierra 2500HD
- 2001 GMC Sierra 2500HD
1. Factory shocks can be used with this suspension lift kit, however new replacement shocks are strongly recommended. See options above.
2. Torsion bar keys are designed to install with a stock suspension only. Do not use with other types of lift kits. Will void warranty.
3. Note: All GMC/GMC factory torsion bar keys are marked with a color code in paint on the key. If your vehicles markings are purple, please make sure to select that in the option field above.