TAP TO CLOSE
TAP TO CLOSE
![](https://tuffcountry.com/static/version1709228544/frontend/Tech3/Version_2/en_US/images/icons/Logo-usa.png)
Tuff Country's torsion bar keys are designed as an easy solution to level trucks with factory torsion bars. These replacement torsion bars reindex the factory torsion bars which lifts the truck without cranking up the factory torsion bars.
Technical Files
Features
- Reindexes factory torsion bars without cranking up
- Level front of your GMC truck or SUV with the rear
- Bolt-on installation
- Custom fit for each application
- Limited Lifetime Warranty
- Made in the USA
Specification
- Lift Height:
2"
- Average Install Time:
2 to 4 Hours
- Recommended Tire Size:
31" x 10.5"
- Rim Backspacing:
Standard
- Install Notes:
New shocks are optional, not required. Include front shock relocation bracket. #12904KN includes front shocks only. Models with purple marked factory torsion bars use part#12944 or 12944KN.
VEHICLE FITMENT
2001-2010 Chevy Silverado 2500HD
2001-2010 GMC Sierra 2500HD
2001-2010 GMC Sierra 3500
2001-2003 GMC Sierra 2500
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