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 patented, 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.

9201202900 Application Notes

  • For AMC 20
  • 29 Spline
  • For Open Differential

Warranty

2 Years or 100,000 Miles

9201202900 Specifications

Axle Shaft Diameter 1.27 (Inch)
Differential Case Design Type AMC 20
Ring Gear Bolt Quantity 8
Spline Quantity 29
Taxonomy A Differential LD
Taxonomy B Differential Lockers & Spools
Taxonomy C AMC 20
Taxonomy D Drop-in Lockers
Type Open
Where to buy

Vehicle Applications

  • 1968 – 1970 American Motors AMX
  • 1978 – 1979 American Motors AMX
  • 1967 – 1968 American Motors American
  • 1978 – 1979 American Motors Concord
  • 1972 – 1976 American Motors Gremlin
  • 1970 – 1977 American Motors Hornet
  • 1968 – 1974 American Motors Javelin
  • 1967 American Motors Marlin
  • 1971 – 1978 American Motors Matador
  • 1978 – 1979 American Motors Pacer
  • 1969 American Motors Rambler
  • 1967 – 1970 American Motors Rebel
  • 1979 American Motors Spirit
  • 1985 – 1990 Dodge Exeter
  • 2002 – 2004 Hummer H1
  • 2006 Hummer H1
  • 1976 – 1983 Jeep CJ5
  • 1976 – 1986 Jeep CJ7
  • 1979 – 1983 Jeep Cherokee
  • 1986 Jeep Comanche
  • 1984 – 1986 Jeep Grand Wagoneer
  • 1979 – 1986 Jeep J10
  • 1981 – 1985 Jeep Scrambler
  • 1979 – 1983 Jeep Wagoneer
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov