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 automatic locking differentials. Special gear and spring designs reduce the backlash and, therefore, driveline windup. Only 9310 ultra-strength material is used, which is stronger than titanium.
Installation is simple because no ring and pinion set-up is required. In addition, no special tools or oils are needed. Step by step instructions are provided with every kit.

9204443001 Application Notes

  • For Dana 44 IFS
  • 30 Spline


2 Years or 100,000 Miles

9204443001 Specifications

Axle Shaft Diameter 1.31 (Inch)
Differential Case Design Type Dana 44 Standard
Spline Quantity 30
Taxonomy A LD Differential
Taxonomy B Differential Lockers & Spools
Taxonomy C Dana 44 Standard
Taxonomy D Drop-in Lockers
Type Open
Where to buy

Vehicle Applications

  • 1980 – 1996 Ford Bronco
  • 1980 – 1996 Ford F-150
  • 1980 – 1996 Ford F-250
  • 1980 – 1985 Ford F-350
WARNING: Cancer and Reproductive Harm -