The Yukon Grizzly Locker for Ford 8-inch housings with 28-spline axles is a mechanical positive-locking differential that delivers 100% torque to both wheels when engaged while allowing disengagement for turns. Engineered for rock crawling, trail and off-road use, it uses a patented internal tooth geometry and larger inner clutch radius to resist shock loading. Built with 8620 internals and assembled in the USA.
Yukon Gear Grizzly Locker For Ford 8in w/ 28 Spline Axles