Richmond 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 3.08 Gear Ratio (07-13 Yukon)Find parts that fit my vehicle

Ring And Pinion Gear Kit. The Richmond 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit with 3.08 gear ratio is designed for GM 10 Bolt axles. This kit delivers precise gear ratio, optimizing torque and speed while ensuring proper power transfer from the driveshaft to the wheels in front and rear differential applications.

Construction And Durability. Manufactured from high-strength 8620 steel, the ring gear and pinion feature precision machining and hardened gear teeth for superior wear resistance under heavy loads. The ring gear measures 8.5 inches in diameter and retains the standard rotation for reliable, consistent operation.

Installation. Installation requires moderate mechanical skill and no drilling, as this kit fits the 10-bolt pattern used on GM 8.5 and 8.625 inch differentials. A carrier with a 2.73 or higher numerical ratio is required for proper fit and function.

Warranty. This product includes a 2-year or 100,000-mile warranty, ensuring quality and reliability.

Application. Specifically designed for the 2007 to 2013 Yukon, this kit is compatible with the rear axle assembly of these models.

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