Yukon Grizzly Locker for Dana 30, 27 Spline, 3.73 & Up

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 Dana Spicer 30 with 27 spline axles− 3.73 and up ratio only− Patented internal design reduces common locker failures− 8620 internals for added strength- Assembled in the USA- This unit is double drilled for both 3/8" & 7/16" ring gear bolts. 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 deman