For decades, Chevy and GMC trucks and SUVs have struggled with wear issues in their steering systems, particularly with Pitman and Idler arms. Cognito's PISK (Pitman and Idler Arm Support Kit) addresses these problems by replacing faulty components in OE and aftermarket steering systems across various GM truck and SUV models and years. Cognito's innovative, patented design provides extra support to the Pitman and Idler arms, preventing the center-link from moving forward and backward.