EXCEL from 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

Performance Gear Kit. The EXCEL from Richmond 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 3.08 Gear Ratio is designed to replace factory ring and pinion gears, ensuring optimal torque transfer and improved drivetrain performance. It is intended to maintain or upgrade the vehicle's rear axle gear ratio for better power delivery and fuel efficiency. This gear set is essential for those requiring durable and reliable differential components in demanding driving conditions.

Construction and Appearance. Made from high-quality 8620 steel, the ring gear ensures superior strength and durability. The gears are precision machined and designed to fit GM 8.5 and 8.625-inch cases with a 10-bolt cover. The ring gear measures 8.5 inches in outside diameter and features standard rotation with 40 teeth, while the pinion has 13 teeth and a 1.626-inch shaft diameter.

Installation. Installation requires moderate mechanical skill, with no drilling needed as it is a direct bolt-on replacement for compatible carriers. Proper installation ensures precise gear mesh and optimal performance, following detailed installation instructions.

Warranty. This gear set carries a 1-year or 50,000-mile warranty, providing assurance of its quality and durability. Application. Fits 07-13 Yukon without exclusions or special notes.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov