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Tuff Country 12934KN Front/Rear 2" Lift Kit with Rear Lifted Blocks and U-Bolts for GMC Sierra 2500HD/3500 2001-2010

Brand: Tuff Country
Part Number: 12934KN
Product Type: Lift Kit
Vehicle Fitment: GMC Sierra 2500HD/3500 2001-2010
Condition: New
Notes: Models with purple marked factory torsion bar keys use part 12964. New shocks are optional, not required
Availability: Usually ships in 3-5 business days.
Shipping: Free Shipping!
Was: $557.75
Sale: $418.31
Save: 25%
Save: $139.44

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Tuff Country EZ-Ride suspension 2" lift kits for the sierra 2500HD/3500 allow 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. This kit includes rear add-a-leafs to lift your truck and give a near factory ride.


  • 4 SX8000 shocks
  • 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


  • 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: 1"
  • Rim Backspacing: Standard

Vehicle Fitment 

Year Make Model
2001-2010 GMC Sierra 2500HD
2001-2010 GMC Sierra 3500



Shipping Information

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

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