Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Features, Description, Q&A, Specs & Installation
Enhanced Traction and Performance. The EXCEL from Richmond GM 8.5-Inch Differential Spool with 30-spline design is engineered to enhance the traction and performance of your 1999-2017 Sierra 1500. This differential spool ensures power is evenly distributed to both wheels, providing improved control and acceleration. Ideal for high-performance and off-road applications, this spool is a must-have upgrade.
Durable and Precision-Machined. Constructed from high-quality materials, the EXCEL Differential Spool offers exceptional durability and reliability. Its precision-machined design ensures a perfect fit and optimal performance. Designed for high-stress conditions, this differential spool is a practical and effective solution for boosting your Sierra 1500's drivetrain capabilities.
Installation. The EXCEL from Richmond GM 8.5-Inch Differential Spool; 30-Spline requires the removal of the rear differential cover, old differential gears, and installation of the new spool, which locks the axle for maximum traction. This job should ideally be done by a professional or someone with experience in differential mechanics, as precise setup and backlash adjustment are crucial.
Application. This EXCEL from Richmond GM 8.5-Inch Differential Spool; 30-Spline fits all 1999-2017 Sierra 1500 models.
Fitment:
EXCEL from Richmond XL-5241
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Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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