Yukon High Performance Yukon Ring & Pinion Gear Set for GM 8.5in Olds Rear 3.42 Ratio

The Yukon High Performance Yukon Ring & Pinion Gear Set is a precision-engineered component designed for GM 8.5-inch Oldsmobile rear differentials with a 3.42 ratio. Crafted with advanced heat-treating techniques and state-of-the-art design, this gear set ensures durability, optimal surface finish, and precise gear engagement. Yukon’s high-performance gear sets are recognized as industry benchmarks for quality, offering enhanced strength and longevity. The inclusion of leading-edge quality testing processes guarantees that each set meets strict specifications, providing reliable performance for demanding driving conditions. The gear set is ideal for those seeking to improve traction, handle increased horsepower, or upgrade their vehicle’s drivetrain for better overall performance.

This gear set is compatible with GM 8.5-inch Oldsmobile rear axles, specifically suited for vehicles with a 3.42 gear ratio. It is intended for use in vehicles that require a direct replacement or upgrade for improved traction and durability, whether for street, performance, or off-road applications. Installation involves replacing the existing ring and pinion gears, making it suitable for experienced enthusiasts or professional mechanics. The kit includes the necessary gears and components for a straightforward upgrade. Designed for vehicles from various model years with the specified axle configuration, this gear set provides a reliable, high-quality solution for enhancing drivetrain performance.