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2" Suspension Lift Kit - 1999-2006 Chevy / GMC 1500 Silverado & Sierra 4wd

Tuff Country

Model: 12923
by Tuff Country
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Retail Price: $233.95
Your Price: $179.90

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The Tuff Country 2” lift kit adds more height to your vehicle. Front replacement torsion bar keys and rear add-a-leafs are included in this kit, along with all required hardware. The torsion bar keys reindex the factory torsion bars which lifts the truck without cranking up the factory torsion bars. After installation, the lift will keep the factory rake with the front end being slightly lower than the rear.

  • Simple bolt-on installation
  • Maintains the factory rake look (rear end slightly higher than the front end)
  • No need to "crank up" torsion bars
  • Allows for more tire clearance
  • Adds 2" of lift to front and 1.5" rear
  • New extended shocks are recommended for this lift kit.
  • Torsion bar keys are designed to install with a stock suspension only. Do not use with other types of lift kits. Will void warranty.
  • Will not fit 1999 models with old body style
Instructions Tuff Country 12903 Instructions
Amount of Lift 2" Front / 1.5" Rear

Bill of Materials

2) Front Torsion Bar Keys, 2) Rear Add-a-leafs, 1) Hardware bag

Vehicle Applications
  • Years: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
  • Models: Chevy / GMC 1500 Silverado and Sierra 4wd


The Tuff Country Toyota Tacoma 3” suspension lift kit offers an additional tire clearance to fit 32” tires. The kit includes Upper coil spring/strut spacers that lift the front of your vehicle and maintains the factory ride, cast iron blocks which lifts the rear of your vehicle. Note: You do not need to replace your existing factory struts. Tuff Country has been producing quality suspension products for over 20 years and backs all lift kits with a limited lifetime warranty.

  • Upper coil / strut spacers maintain a near factory ride
  • Front stock struts can be retained
  • Rear cast iron blocks
  • Allows use of 32" tires
  • Rear stainless steel brake hose included
Installation Notes
  • Factory front & rear shocks must be replaced with new extended shocks to install this lift kit properly. Please choose shocks & boots above if you have not already purchased extended shocks.
Instructions Instructions
Recommended Tire Size 32" x 10.5"
Amount of Lift 3" Front / 3" Rear
Bill of Materials

2), Front strut spacers, 2) Front strut pre-load spacers, 6) Strut studs, 1) Rear brake line & bracket, 2) 3" cast iron rear lift blocks, 4) Rear ubolts, 2) Differential drop sleeves, 1) Hardware bag


Alternate Part #: 12923KN, 12935

CA Residents: Prop 65 Warning
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