Chevrolet Silverado 3500 Idler Arm Support - Cognito - Idler Frame Support Gusset Kit - `11-`25
Chevrolet Silverado 3500 Idler Arm Support - Cognito - Idler Frame Support Gusset Kit - `11-`25
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Cognito Idler Frame Support Gusset Kit for 2011-2025 Chevrolet Silverado 3500 HD. This kit reinforces the idler support area to help curb flex and wear under heavy use.
Built for hard-used or lifted GM HD trucks, this gusset strengthens the section of the frame that bears steering loads. Constructed from 1/4-inch high-strength plate steel, it supports more consistent steering feel and long service life. It fits 2011+ Silverado/Sierra 2500/3500, 2WD/4WD, and works with factory or aftermarket idler supports.
Features
- 1/4-inch high-strength plate steel
- Increases idler support rigidity
- Helps reduce frame flex and wear
- Compatible with OE and aftermarket idlers
- Precision fit: 2011-2025 GM HD 2500/3500
Questions or need guidance for your setup? Call us at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles area, CA). We offer installation and customization services at both locations.
Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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