Cognito Economy Leveling Kit for 11-19 Silverado/Sierra 2500/3500 2WD/4WD


Each Kit Features:

  • Yields 2 Inches of front lift
  • Forged steel torsion bar adjuster keys
  • 1/2 Inch Extenders for OEM front shocks
  • Uses OEM upper control arms
  • Improves vehicle look and reduces factory nose down rake
  • Maintains adequate droop travel to retain ride quality
  • Fits up to 33 x 11.5-Inch tire, 9-inch wide wheel with 5-Inch back space
  • 1.5-hour DIY install time
  • Made in The USA


This kit consists of torsion bar keys and shock extenders to be used with OE or OE length shocks.

More Information
Component Description:

This Package Includes:

  • TBAK8-11
  • SEK-2011-8-1
Height x Length x Width (DIM) 15x8x6
Product Data:

Click Here and here for Installation Instructions.
Please choose your option: Clear
Product Notes: Greater steering angles arise with leveling kits, therefore pitman and idler arm kit PISK3008 sold separately is recommended to prevent premature wear of pitman and idler arms.
Product Requires: 33" dia 11" wide tire max on 8"-9" wide wheel with 4.5"-5" backspacing.
Ship Via: FedEx
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