Cognito Motorsports 4-Degree Rear Pinion Angle Shim Kit (01-10 Silverado 2500 HD)Find parts that fit my vehicle

Precision Pinion Angle Adjustment. The Cognito Motorsports 4-Degree Rear Pinion Angle Shim Kit is engineered to correct and optimize the rear pinion angle on lifted trucks. This adjustment is essential to reducing drivetrain vibrations, enhancing driveline efficiency, and extending the lifespan of related components. It is particularly well-suited for trucks with short wheelbases and tall lifts where traditional tapered blocks are not available.

Construction and Appearance. Made from high-quality materials, the kit contains two precision-engineered shims and center pins that provide a secure attachment to the leaf packs. These components are built for durability and reliability in demanding off-road and lifted truck applications, offering a clean and functional finish suitable for rugged conditions.

Installation. The installation process is straightforward for those experienced with suspension modifications and requires no drilling. The kit bolts directly to the leaf packs using the included center pins, ensuring an efficient and secure fit.

Warranty. This product comes with a Limited Lifetime Warranty, underscoring its quality and durability.

Application. Specifically designed to fit the 01-10 Silverado 2500 HD, ensuring precise compatibility with this model without exclusions.

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