Pitman Idler Arm Support Kit for 1999-2006 Silverado/Sierra 1500 2WD/4WD Cognito When your CP3 pump goes

When your CP3 pump goes bad or begins to function poorly

Trans Oil Cooler: 3/8 inch

This exhaust wrap has been tested to withstand temperatures in excess of 2

Vehicle Fitment:

The OEM bolts typically can't handle the additional pressure from high-performance applications which can lead to the cylinder heads lifting

Pitman Idler Arm Support Kit for 1999-2006 Silverado/Sierra 1500 2WD/4WD Cognito When your CP3 pump goesPitman 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) replaces the problem components that plague Oe 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