Yukon Zip Locker for Dana 44 w/ 30 Spline Axles, 3.73 & Down Positraction Packages - GM 10.5" Rear 1988-1997 Ford Explorer (1991 - 2001)

Ford Explorer (1991 - 2001)

1984-1990 Ford Bronco II

MJ & JK 30 spline applications Triple Drilled for 5"x4

− Yukon performance parts provide top quality materials and design for heavy duty use

Yukon Zip Locker for Dana 44 w/ 30 Spline Axles, 3.73 & Down Positraction Packages - GM 10.5" Rear 1988-1997 Ford Explorer (1991 - 2001)Yukon Zip Locker by Yukon Gear & Axle Description The Yukon Zip Locker is the latest in on demand traction. Its air operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. Fits Dana Spicer 44 with 30 spline axles 3. 73 and down ratio only Forged case and 8620 internals for added strength Works with a variety of air delivery systems Assembled in the USA This unit