No-Slip Traction System

9390
9391

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.

9203923125 Application Notes

  • For Chrysler 9.25" (12 Bolt)
  • 31 Spline
  • For Trac-Lok Differential

Warranty

2 Years or 100,000 Miles

9203923125 Specifications

 

Axle Shaft Diameter 1.32 (Inch)
Cover Bolt Quantity 12
Spline Quantity 31
Taxonomy A Differential LD, Differential LD
Taxonomy B Differential Lockers & Spools, Differential Lockers & Spools
Taxonomy C Chrysler 9.25 Rear, Chrysler 9.25 Rear
Taxonomy D Drop-in Lockers, Drop-in Lockers
Type Trac-Lok
Where to buy

Vehicle Applications

  • 1992 – 1995 Buick Monterey
  • 2007 – 2009 Chrysler Aspen
  • 1975 – 1979 Chrysler Cordoba
  • 1974 – 1975 Chrysler Imperial
  • 1970 – 1982 Chrysler New Yorker
  • 1973 – 1981 Chrysler Newport
  • 1973 – 1981 Chrysler Town & Country
  • 1975 – 1980 Dodge B100
  • 1971 – 1974 Dodge B100 Van
  • 1981 – 1994 Dodge B150
  • 1995 – 1998 Dodge B1500
  • 1975 – 1980 Dodge B200
  • 1971 – 1974 Dodge B200 Van
  • 1981 – 1994 Dodge B250
  • 1995 – 1998 Dodge B2500
  • 1975 – 1980 Dodge B300
  • 1971 – 1974 Dodge B300 Van
  • 1981 – 1994 Dodge B350
  • 1995 – 1998 Dodge B3500
  • 1973 – 1974 Dodge Challenger
  • 1968 – 1978 Dodge Charger
  • 1973 – 1976 Dodge Coronet
  • 1975 – 1980 Dodge D100
  • 1984 – 1989 Dodge D100
  • 1976 – 1977 Dodge D100 Panel
  • 1979 Dodge D100 Panel
  • 1974 Dodge D100 Pickup
  • 1977 – 1993 Dodge D150
  • 1975 – 1980 Dodge D200
  • 1974 Dodge D200 Pickup
  • 1984 – 1993 Dodge D250
  • 1975 – 1980 Dodge D300
  • 1974 Dodge D300 Pickup
  • 1981 – 1993 Dodge D350
  • 1997 – 2010 Dodge Dakota
  • 1998 – 2009 Dodge Durango
  • 1978 – 1979 Dodge Magnum
  • 1966 – 1978 Dodge Monaco
  • 1970 – 1973 Dodge Polara
  • 1994 – 2010 Dodge Ram 1500
  • 1995 – 2003 Dodge Ram 1500 Van
  • 1994 – 1999 Dodge Ram 2500
  • 1996 – 2003 Dodge Ram 2500 Van
  • 1999 – 2003 Dodge Ram 3500 Van
  • 1974 – 1993 Dodge Ramcharger
  • 1975 – 1977 Dodge Royal Monaco
  • 1984 – 1989 Dodge W100
  • 1974 Dodge W100 Pickup
  • 1977 – 1993 Dodge W150
  • 1974 Dodge W200 Pickup
  • 1981 – 1993 Dodge W250
  • 1975 – 1980 Dodge W300
  • 1974 Dodge W300 Pickup
  • 1981 – 1993 Dodge W350
  • 2006 – 2009 Mitsubishi Raider
  • 1971 – 1978 Plymouth Fury
  • 1971 – 1974 Plymouth Fury I
  • 1971 – 1974 Plymouth Fury II
  • 1971 – 1974 Plymouth Fury III
  • 1967 – 1971 Plymouth GTX
  • 1972 – 1977 Plymouth Gran Fury
  • 1980 – 1981 Plymouth Gran Fury
  • 1973 – 1975 Plymouth Road Runner
  • 1973 – 1974 Plymouth Satellite
  • 1974 – 1981 Plymouth Trailduster
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