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Tuff Country 12923KN Front/Rear 2" Lift Kit with Rear Add-a-Leafs for GMC Sierra 1500 1999-2006

Brand: Tuff Country
Part Number: 12923KN
Product Type: Lift Kit
Vehicle Fitment: GMC Sierra 1500 1999-2006
Condition: New
Notes: New shocks are not required
Availability: Build to order.
Shipping: Free Shipping!
Was: $444.56
Sale: $377.88
Save: 15%
Save: $66.68

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This GMC sierra 1500 lift kit allows for slightly larger tires and additional fender clearance. The replacement torsion bars reindex the factory torsion bars which lifts the truck without cracking up the factory torsion bars. Includes rear add-a-leafs which are added the existing leaf springs.


  • 2 SX8000 shocks
  • 2 Front torsion bar keys
  • 2 Rear add-a-leafs
  • 1 Hardware bag


  • Will not shortchange you on critical components
  • Making the install safe and effective
  • Fantastic ride quality
  • Designed to replicate your factory ride
  • No sacrificing off road durability and performance
  • Gives you the best of both worlds
  • Limited lifetime warranty


  • Drivetrain: 4WD
  • Position: Front/Rear
  • Front Lift Height: 2"
  • Rear Lift Height: 2"
  • Rim Backspacing: Standard

Vehicle Fitment 

Year Make Model
1999-2006 GMC Sierra 1500



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
  • Free Shipping!
  • Free Shipping!

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