6in Chevy/GMC Knuckle Lift Kit | 99-07 Silverado/Sierra 1500 | Bilstein Shocks

In stock
SKU: K121B
Regular price $1,369.99
Regular price $1,819.99 Sale Sale price $1,369.99

Product details

  • SKU K121B

Your Selected Product Fits These Vehicles

  • 1999-2006 Chevrolet Silverado 1500
  • 2007 Chevrolet Silverado 1500 Classic
  • 1999-2006 GMC Sierra 1500
  • 2007 GMC Sierra 1500 Classic
What is this?
  • This is a complete knuckle style suspension lift kit for the 1999-2007 Chevy/GMC 1500 pickup 4WD
  • Provides 6” lift height
  • Includes rear blocks and front and rear Superlift shock absorbers or rear 5100 Series Bilstein shock absorbers
What does it include?
  • All brackets, cross-members, shocks, steering knuckles, rear 5” block and u-bolt kit, and hardware required specific to the 1999-2007 4WD Chevrolet/GMC 1500.
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation

This Superlift Complete Knuckle Style suspension lift kit for the provides 6” of lift height.

Features:

  • Stylish high-clearance cross members are one-piece, laser cut, CNC formed and built to withstand a lifetime of use and abuse.
  • Replacement steering knuckles maintain OE alignment specifications.
  • Minimal differential modification required.
  • Longer front anti-sway bar links included.
  • Rear lift achieved via tried and true 5" cast iron blocks for superior strength.
  • Applicable with Auto Trac models does not require replacement front driveshaft.
  • Allows use of factory spare tire/wheel.

    Tire Wheel  Backspacing Offset
    35 x 12.5 17 x 9 4.5 -
    35 x 12.5 18 x 9 4.5 -
    35 x 12.5 20 x 9 5 -

     

    IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Actual dimensions of a given tire size can vary considerably from one brand to another. Manufacturers' wheel offset and backspacing measurement points are not always consistent. Backspacing greatly impacts tire-to-fender clearance when turning. Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent. Considering these important factors, we recommend that you fit-check your tire/wheel selection prior to purchasing.

    • Installation time: 8 hours
    • Difficulty level: 4 of 5