The Yukon Gear Duragrip Posi for 8.2-inch Buick, Olds, and Pontiac axles is a positraction limited slip differential designed to enhance traction and handling. Constructed with a high-strength nodular case, forged 4320 chromoly spider gears, and composite clutches, this differential provides smooth yet aggressive traction across various terrains. Engineered for durability and long life, the Dura Grip is fully rebuildable, making it a reliable upgrade for performance applications. Its design ensures consistent positraction performance, delivering confidence and control in demanding driving conditions.
This differential fits 8.2-inch axles with 28 splines, compatible with select Buick, Olds, and Pontiac models equipped with these axles. It is intended for use in vehicles requiring a direct replacement or upgrade for improved traction and durability. Suitable for street, off-road, or performance driving, this unit is ideal for enthusiasts seeking a robust, long-lasting limited slip differential. Installation involves replacing the existing differential with this rebuildable unit, ensuring enhanced grip and vehicle stability.
