Portable Yukon Dura Grip Positraction For Gm 8.5 Inch And 8.6 Inch With 30 Spline Axles Yukon Gear & Axle Bundle [IBK4L3ps]

Yukon Dura Grip Positraction for GM Vehicles

The Yukon Dura Grip Positraction is a top-tier upgrade for your GM vehicle, designed to provide you with the ultimate combination of aggressive traction and smooth performance. Engineered for GM 8.5 inch and 8.6 inch with 30 spline axles, this heavy-duty positraction system ensures that you get longer life and better traction. With its 2.73 ratio and up compatibility, the Yukon Dura Grip is perfect for those who demand high-performance and reliability.

Key Features and Benefits

The Yukon Dura Grip Positraction stands out with its 4-spring, clutch style positraction, which offers a balanced blend of grip and control. The internal gears are manufactured using forged 4320 steel, providing stronger teeth and ensuring durability. This unit is fully rebuildable, giving you the flexibility to maintain and upgrade your system as needed. Assembled in the USA, you can trust the quality and craftsmanship of this product. To further enhance performance, the Yukon Dura Grip is backed by a 1 Year Warranty Against Manufacturer Defects.

Compatibility and Technical Notes

The Yukon Dura Grip Positraction is compatible with a wide range of GM vehicles, including popular models like the Buick Electra, Chevrolet Silverado, and GMC Sierra. However, it's important to note that some 2007 and newer vehicles may require material removal from the backside of the case to clear the housing. To ensure long life and smooth operation, Yukon recommends using high-grade GL-5 gear oil and Yukon LSD additive. While synthetic oil is allowed, it may result in aggressive or noisy operation. Additionally, this unit requires use of carrier bearing and race part numbers LM102949 and LM102911 for proper installation.