Level you GMC Subruban with Tuff Country EZ-Ride Suspension's torsion bar keys (leveling kit). These easy to install replacement torsion bar keys are designed to level trucks equipped with factory torsion bars. They reindex the factory torsion bars which levels the truck without "cranking up" the factory torsion bars.

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Features and Benefits

  • Constructed of high quality steel
  • Bolt-on installation
  • Level front of your Suburban with rear
  • No need to "crank up" torsion bars
  • Proudly Made in the USA - (many other brands are not)
  • Lifetime Warranty

Installation Notes

1. Once installed torsion bar keys (regardless of brand) can result in a harsher ride.
2. New extended shocks are recommended for this leveling kit.
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.

Tech Specs

Download Instructions 12901 Instructions
Recommended Tire Size: N/A
Amount of Lift: 2" Front / 0" Rear
Items Included: 2) Torsion Bar Keys  
Weight: 9 lbs.
Part 12901 fits:
  • 1998 GMC Suburban 2500 4x4 (8 lug)
  • 1997 GMC Suburban 2500 4x4 (8 lug)
  • 1996 GMC Suburban 2500 4x4 (8 lug)
  • 1995 GMC Suburban 2500 4x4 (8 lug)
  • 1994 GMC Suburban 2500 4x4 (8 lug)
  • 1993 GMC Suburban 2500 4x4 (8 lug)
  • 1992 GMC Suburban 2500 4x4 (8 lug)

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