4.11 Ring & Pinion Gear Set GM 8.5

The 4.11 Ring & Pinion Gear Set GM 8.5 from Yukon Gear and Axle is designed for automotive enthusiasts and mechanics looking to enhance their vehicle's performance. This gear set is ideal for applications requiring a higher numerical ratio to improve acceleration and throttle response, particularly in modified vehicles with increased horsepower.

Manufactured by Yukon, a leader in differential and drivetrain engineering, this ring and pinion set is precision-cut using advanced gear grinding technology. This ensures smooth, quiet operation under load while maintaining durability in high-stress environments. The 4.11 ratio means the ring gear completes 4.11 rotations for every full wheel revolution, providing a performance advantage over lower factory ratios.

This gear set is particularly beneficial for vehicles that have been modified for performance, such as those equipped with turbos or superchargers. It is essential for drivers who want their differential to keep pace with their engine modifications. Please verify compatibility with your specific GM vehicle model before purchase.