POWERTRAX LOCK-RIGHT GM 7.5 26-SPLINE

The Powertrax Lock-Right straight-line performance is equal to a solid spool axle, yet automatically unlocks to allow for normal differential operation in turns. Lock-right lockers provide great offroad traction while still allowing for good on road handling. Made in the USA, 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.