The Yukon Grizzly Locker for GM and Chrysler 11.5-inch housings with 38-spline axles is a mechanical positive-locking differential that supplies 100% torque to both wheels when engaged while allowing disengagement in turns. Suited for demanding off-road and racing conditions, its patented tooth geometry and larger inner clutch radius resist breakage from shock loading. Built with 8620 internals and assembled in the USA.
Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 38 Spline Axles