For decades, Chevy and GMC trucks and SUVs have grappled with inherent wear issues in their steering systems, particularly with Pitman and Idler arms. The Cognito PISK (Pitman and Idler Arm Support Kit) addresses these problems by replacing troublesome components in both factory and aftermarket steering systems across various GM truck and SUV models and years. Cognito's innovative, patented design provides additional support to the vehicle's Pitman and Idler arms, eliminating forward and rearward movement of the center-link. The kit comes with all necessary mounting hardware.