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.
Assembled in the USA
Fits Ford 9? with 35 spline axles
Forged case and 8620 internals for added strength
Works with a variety of air delivery systems
Technical Notes: 2.000" bearings journals use LM140911 - LM104949 Carrier Bearings