Positractions, Limited Slip Differentials, Positraction | Yukon Gear

YUKON PERFORMANCE LOCKERS & POSITRACTIONS

On the street, at the track or off-road, you can trust the quality and strength of Yukon Gear & Axle. Let the Grizzly Locker, Dura Grip and Zip Locker transfer power for whatever your needs may be!

Zip Lockers

Air operated locker provides on-demand traction
Forged case & 4320 internals for added strength
Works with a variety of air-delivery systems
Assembled in the USA!
Comes with Yukon's Best Warranty in the Business, 2 year replacement of part and up to $2,000 in collateral damage

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Grizzly Lockers

Available for many popular off-road & performance applications
Patent pending design reduces common failures
8620 internals for added strength
Assembled in the USA!
Comes with Yukon's Best Warranty in the Business, 1 year replacement of part and up to $2,000 in collateral damage

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Dura Grip Positraction

Available for many popular car, truck & SUV applications.
Aggressive 4 spring, Raybestos® composite clutch style positraction for long life.
Provides smooth operation with strong lock-up ability to transfer torque to the tire with the most traction.
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth.
Rebuildable which enables the user to modify or repair normal wear without having to incur the cost of a brand new unit.

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Ford Traction-Loc

Available in 2 performance ratings (Street & Race).
Ford 9" in 28 & 31 spline, Street & Race Aggressive. Ford 8" in 28 & 31 spline, Street & Race Aggressive.
Uses Raybestos® clutches for long life.
Rebuildable to enable users to modify or repair normal wear without having to incur the cost of a brand new unit. Billet steel left case half for increased strength. This eliminates most common case failures found on other brands.
Internal gears are manufactured using forged 4320 steel and match OEM tooth profile.

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