Yukon 70-96 Chevrolet Caprice Limited Slip & Re-Gear Kit - 8.5in Diff 28 Spline 3.90 Ratio

If you're looking to significantly improve the traction and acceleration of your classic GM vehicle, this Yukon Gear & Axle re-gear and limited slip differential kit is a solid choice. This kit is designed to work with the popular GM 8.5-inch rear differential, found in a wide range of vehicles from the 1960s through the 1990s, including models like the Chevrolet Caprice, Camaro, and Buick Regal. By upgrading your differential, you're not just enhancing performance; you're also adding durability to your drivetrain, especially if your vehicle has been modified or sees spirited driving.

This comprehensive package includes everything you need to transform your open differential into a high-performance unit. You get a Yukon Dura Grip limited-slip differential, which helps put power down more evenly to both rear wheels, especially during cornering or when one wheel has less grip. Alongside the LSD, the kit features a new ring and pinion gear set with a 3.90 ratio. This ratio is a popular choice for a noticeable boost in acceleration compared to stock, making your vehicle feel much quicker off the line. The kit also contains all the necessary bearings and installation hardware, ensuring you have the components required for a proper rebuild.

The Yukon Dura Grip LSD is built for robust performance, and the included ring and pinion gears are manufactured to tight tolerances, often exceeding original equipment specifications for improved strength and longevity. This kit represents a significant upgrade for muscle cars, hot rods, or any vehicle equipped with the GM 8.5-inch rear end that's ready for more power and better grip. When undertaking this type of rebuild, it's always recommended to consult the manufacturer's installation instructions for specific details and torque specifications.