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Yukon Zip Locker

The Zip Locker is an air-operated locking differential. Zip Lockers are a selectable positraction offering users zip air operated locker the choice of a 100-percent locked or fully open operation. This provides the advantage of, when unlocked, the positraction provides a tighter turning radius and when it is locked it provides maximum traction. Engaged, this prositraction' lockup 100% and acts like a spool with no differential action or difference in speed between the left and right wheels allowed. This is the ideal locker for off-road use or driving on snow and ice. Zip Lockers has a forged case and uses 4320 high Nickel Chrome-Moly steel providing maximum strength and performance. Zip locker is supplied with an installation kit that includes air solenoid, air line, fittings. All that is needed for operation is a compressor.

Positraction Features:

  • Forged case and 8620 internals for added strength
  • Works with a variety of air delivery systems
  • Assembled in the USA

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. To see more applications and pricing see the Zip Locker Positraction page.

When installing your new Zip Locker its a great time to replace all your bearings, gaskets and seal, ask your ProvenForce.com sales representative he is an expert and suggest only the parts you will need, saving you money, 800-444-0755.

See other Rear End Parts that Proven Force can supply by Application:

Toyota 8 inch 4 cylinder

Positraction Units are available for both 2WD and 4WD vehicles, installation is available in our shop in Maple Grove, MN. For Free Technical support call 1-800-444-0755. Call and talk to an expert, planning a repair or performance upgrade, let Prove Force help you save some money.