6" Lift Kit - 99-06 Silverado/Sierra 1500 4WD - Knuckle Kit w/ SL Shocks

6in Chevy/GMC Lift Kit | Knuckle Kit

Starting At*: $941 - $1,141
FREE Shipping on ALL ORDERS!*
*within the contiguous US; ground shipments only.
#K121
Price*: $1,175.75 $940.60
FREE Shipping on ALL ORDERS!*
*within the contiguous US; ground shipments only.
Superlift's typical processing time for orders is 24-48 hours. If there is an unforeseen delay you will be notified immediately.
Find a Dealer CALL 800-551-4955
CALL 800-551-4955
Find a Dealer CALL 800-551-4955
CALL 800-551-4955

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
  • This is a complete knuckle style suspension lift kit for the 1999-2006 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 1999-2006 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

 

DOES THIS LIFT KIT INCREASE THE TRUCK'S FRONT TRACK WIDTH?

Replacing the steering knuckles on this vehicle increases the track width by 1-5/8 inches (1.625").

 

WHAT IS THE DIFFERENCE BETWEEN SUPERLIFT AND BILSTEIN SHOCKS?

Superlift shocks are twin tube, velocity sensitive hydraulic shocks. Bilstein shocks are a mono-tube gas pressurized shock. The Superlift shocks are coated with a white paint; the Bilstein shocks are a brushed steel body with a nickel and clear zinc finish. Bilstein shocks are more tuned for the application and offer more precise valving.

Reviews
2 Total
Shawn Hazlett Verified Buyer
5/5
22 October 2016
pleasure
pleasure
On 6" Lift Kit - 99-06 Silverado/Sierra 1500 4WD - Knuckle Kit w/ SL Shocks
mitchell Verified Buyer
4/5
13 October 2016
online was good tried calling
online was good tried calling and it's hard for anyone to pick up
On 6" Lift Kit - 99-06 Silverado/Sierra 1500 4WD - Knuckle Kit w/ SL Shocks
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