YUKON 35 SPLINE ZIP LOCKER FOR FORD 9" seat The entire bearing assembly consists

The entire bearing assembly consists of nothing more than a Spider Bolt

With up to five total sealing surfaces

This design approach also creates machine friendly parts

No Warranty on this product

using an anodizing process for double corrosion resistance

YUKON 35 SPLINE ZIP LOCKER FOR FORD 9" seat The entire bearing assembly consistsThe 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. The Yukon Zip locker is an air operated locker that provides selectable traction for off road or street use. This unit features 4320 Chrome Moly internals for added strength. Assembled in the USA! compressor sold separately. All Zip Lockers are