Powertrax Lock-Right for Model 20 Differentials | 29 Spline | New Old Stock (USA MADE)

THIS UNIT IS NEW OLD STOCK.  THIS IS BEFORE MIDWEST TRUCK PURCHASED RICHMOND GEAR & POWERTRAX.  THIS IS WHEN LOCK RIGHT LOCKERS WERE STILL PREFERRED AND WERE USA MADE. THIS IS NOT WHAT YOU GET ON THE MARKET TODAY!

Powertrax Lock-Right performance lockers' straight-line performance is equal to a solid spool axle, yet they automatically unlock during turns. When extreme traction output and high-strength are required, racers, hot-rodders and muscle car owners chose Lock-Right lockers!
Best suited for extreme off-road to severe on-road use, Powertrax lockers replace the spider gears in your differential carrier without affecting your ring and pinion settings. The whole job can be done in your driveway with common hand tools in a couple of hours. A carrier is not included.

• Brute Force Devices For Rugged Applications
• Replacement Of Differential Case Not Required
• Ring And Pinion Setup Not Altered
• Installs Easily In Front/Rear Or Both
• Proven In Most Demanding Applications