Cognito Forged Pitman Idler Arm Support Kit Silverado/Sierra for 11-23 Silverado/Sierra 2500/3500 2WD/4WD

Benefits include:

  • Greatly improves handling
  • Improves fuel mileage
  • Increases steering component and tire life
  • Reduces lane wandering and driver fatigue

Product features:

  • Utility patent
  • Uses F.K. Rod Ends
  • Forged steel and CNC machined support brackets
  • Black durable finish
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Pitman and Idler arms have been an inherent wear problem within the steering systems of Chevy and GMC trucks and SUVs for decades.

The Cognito PISK (Pitman and Idler Arm Support Kit) replace the problem components that plague factory and aftermarket steering systems on several models and years of GM trucks and SUVs.

These improvements are accomplished through application of Cognito's innovative, patented design, by providing additional support to the vehicle's pitman and idler arms, which eliminate the forward and rearward movement of the center-link. Kit includes all necessary mounting hardware.


  • Only for use on stock height or lifted vehicles with the OE center-link in the stock location.
  • This Cognito product is protected by Utility Patent number US 7,475,891 B2 - All Rights Reserved
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More Information
Weight 6.000000
external key field external_test_12
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Customer Questions
For the pitman arm hardware, may I purchase the shank nut, lock washer, and rod end? if not, could you let me know what they are specifically so I may go try to find the replacement parts? I believe it may be HP9077 that may have everything I need.
Hi Mark, The hardware you need is able to be purchased by contact our Customer Service Team via phone, email, or live chat. Both the nuts and rod ends are custom and specific to our PISK.
Will this fit the 2024s?
Hi Will, Yes, we have not seen any changes to the steering components on the 2024.
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