Yukon Grizzly Locker for Ford 8" w/ 31 Spline Axles

Yukon Grizzly Locker by Yukon Gear & Axle Description − The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. − Fits Ford 8" with 31 spline axles− Patented internal design reduces common locker failures− 8620 internals for added strength− Assembled in the USA- This unit uses carrier bearing and race part numbers LM102949 & LM102910. Manufacturers Info - Yukon Gear & Axle The Yukon Gear & Axle® brand is known industry wide for maintaining the highest quality in aftermarket parts with tolerances at or exceeding OE grade.Yukon manufactures the widest selection including ring & pinions, limited slips, lockers, axles, rebuild kits, hubs, driveshafts, and more!Yukon parts are sought after from consumers, builders and shops that demand quality parts for insta