Powertrax 1950-LR Lock-Right (Gm 9 1/2")

Extreme Traction Systems For Any Driving Condition

Powertrax Grip Pro

The Powertrax Grip Pro combines the smooth operation of a limited-slip differential, with the strength of a fully machined, forged steel case.

Using 3×2 spiral gear technology, the Powertrax Grip Pro delivers progressive and variable traction. Based off of throttle input, you are in control of how much traction is applied. Great for use where finesse is as important as brutal traction is. On the road, in rain & snow, and on the track, Grip Pro is a winner!

Powertrax Grip LS

The Powertrax Grip LS combines the smooth operation of a limited-slip differential, with the strength of a fully machined case.

Using carbon-fiber and steel friction plate technology, the Powertrax Grip LS delivers streetable and consistent traction. You asked for it and we made it, an all-new complete case, s-spring preloaded limited-slip differential. This is as close as it gets to a traditional and trusted muscle car or truck style limited-slip.

Powertrax Grip LOK

The Powertrax Grip LOK combines the fully automatic locking action of our traditional locker, with the strength of a fully machined case.

Using our automatic locking technology, the Powertrax Grip LOK delivers automatic mechanically actuated traction. This is our strongest locking differential, offering the ultimate in competition and off-road capabilities. Designed for rugged competition and off-road traction needs, this is not for the timid!

Powertrax No-Slip Traction System

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.

A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Special gear and spring design reduce the backlash and therefore driveline windup. Only ultra strength material is used which is 67% stronger than titanium.

Powertrax Lock-Right

The Powertrax Lock-Right Locker is the original locking differential that could be easily installed in existing case assemblies without any special tools or setup equipment. It is widely used in demanding off-road applications around the world requiring extreme traction output and high-strength.

Because the Lock-right eliminates wheel spin-up and therefore its associated driveline trauma is negated, the strength and integrity of its surrounding original case and other driveline components are, in effect, substantially increased.