Idler Arm Support Weld In Gusset For 1999-2006 Silverado/Sierra 1500 4WD Cognito 5 Inch Oval Side-Exit Exhaust

5 Inch Oval Side-Exit Exhaust Tip

The XD477 comes ready to install with a durable black anodized finish that provides you with a sleek and custom look

Fixed length requires no setup or adjustment

Not only can a blown out freeze plug leave you stranded

The PPE Performance Silicone Coolant Hose Kit is a direct bolt-on upgrade that requires no cutting or modifications

Idler Arm Support Weld In Gusset For 1999-2006 Silverado/Sierra 1500 4WD Cognito 5 Inch Oval Side-Exit ExhaustThe idler pivot is what the idler arm mounts to and pivots about, and the OEM idler pivot has issues with bending the shaft and also bending the tabs on the frame that locate the idler pivot. When these issues happen, the passenger side of the drag link ends up higher in the frame, creating an excessive angle of the passenger tie rod and usually causes tie rod problems. The Cognito Idler Pivot is a much stronger upgrade that has a hardened alloy steel