Powertrax No-Slip for Chrysler 8.25", 27 spline with Trac Lok case

[RWKHausSupply]

This is the odd fitment and typically expensive, No Slip powertrax locker for the 27spline 8.25 with posi case. These go for 450$ and up online.

New in box - 365$ delivered to your door

"These Powertrax no-slip traction systems are the latest design in traction-adding differential technology. They combine the 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 designs reduce the backlash and, therefore, the driveline windup. Only ultra-strength material that is 67 percent stronger than titanium is used. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed. Step-by-step, model-specific instructions are provided with every kit"

 

[ZenDragon]

Im actually curious how these things hold up/compare to other more traditional locking differentials. The new Detroit Lockers seem to claim "quieter operation" as well, what is the difference here? Personally I would be more willing to deal with a noisy differential than have it break on the trail.

 

[RWKHausSupply]

Sorry this locker has sold out.

 

[CherokeeManatee]

Im actually curious how these things hold up/compare to other more traditional locking differentials. The new Detroit Lockers seem to claim "quieter operation" as well, what is the difference here? Personally I would be more willing to deal with a noisy differential than have it break on the trail.

I have one for a 29spline 8.25 and it's holding up very well. You only feel it on the road if you gas it hard around turns or when it's raining.

You do still hear it pop occassionally...but it's not too often. I usually hear it and think something broke horribly then remember I have a locker.