Yukon 70-96 Chevrolet Caprice / 73-83 Chevrolet Malibu Re-Gear Kit - 8.5in Diff 30 Spline 3.73 Ratio

Yukon Gear & Axle is well-known for its comprehensive line of differential parts, from small installation hardware to complete gear sets. This re-gear kit is designed for GM 8.5-inch differentials, a popular choice for many classic American vehicles. If you're looking to change your vehicle's acceleration characteristics, this kit allows you to upgrade to a more aggressive gear ratio, specifically a 3.73 ratio, which can significantly improve your car's launching ability and deliver that exciting acceleration feel.

This kit includes a high-quality ring and pinion gear set, engineered to work together for smooth power transfer. Beyond the gears themselves, it comes with all the necessary bearings and installation hardware, such as ring gear bolts and crush sleeves, to complete the job. This means you get a well-built package that simplifies the process of re-gearing your differential, ensuring you have the critical components needed for a successful installation. The 30-spline pinion gear and 10-bolt ring gear are specific to the GM 8.5-inch axle housing.

This re-gear kit is a solid option for a wide range of vehicles, including models like the Chevrolet Camaro, Chevrolet Caprice, and Buick Regal, among many others that utilize the GM 8.5-inch differential. By changing your gear ratio, you can better match your vehicle's performance to its intended use, whether that's for improved street driving or enhanced performance off the line.