Searching by differential model in the new mini-catalog from Powertrax helps you maximize traction by quickly finding the correct lockers and limited slip products for your vehicle.

Find the correct parts for your vehicle. Our application guide allows you to search by vehicle or differential model.

For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential.

Our patented SynTRAC™ synchronization mechanism eliminates the ratcheting sounds typical of other automatic locking differentials.

Only the highest quality Zytanium® ultra-strength alloy material is used. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings.

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The Powertrax Lock-Right Zytanium® ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. When extreme traction output and high-strength are required, hot-rodders, muscle car owners and off-roaders choose Lock-Right Lockers!

Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included!

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The PowerTrax Grip Pro is a gear driven limited slip differential in a machined, forged steel case. Designed to be among the strongest and most durable in the industry. The Powertrax Grip Pro delivers progressive and variable traction based off of throttle input. On the road, and on the track, Grip Pro is a winner!

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The Powertrax Grip LS, is a clutch type differential in a forged steel case. This differential uses a set of carbon clutch discs to provide traction as needed, is rebuild-able and serviceable, and aimed squarely at the street machine market.

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If you are looking for the ultimate in traction control, the Powertrax Grip Lok is the answer. Using our automatic locking technology, the Powertrax Grip Lok delivers proven mechanically actuated traction. This is our strongest locking differential, offering the ultimate in competition for street, strip and off-road capabilities.

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