Differential, Eaton Truetrac Limited Slip for 3.08 or numerically higher axle ratios, AMC Model 20, 1965-88 AMC, Eagle, Jeep - Drop ships in approx. 4-6 weeks

$989.97

Vendor: Eaton

Description:

P/N: DS-AMC-912A579

Take your limited-slip differential technology into the 21st century with a Detroit Truetrac.  Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance-free traction recognized not only for its toughness but its smooth and quiet operation as well.

The Truetrac performs like an open differential under normal conditions and automatically transfers torque to the wheel with the highest traction when required. The Truetrac can transfer up to 3.5 times more torque to the high traction wheel. This torque transfer ratio (called the bias ratio) is accomplished by using helical side gears and pinions. The bias ratio is the result of pressure exerted by the side gears and pinions against the surface of the differential case. In certain applications, this normal gear engagement may produce temporary driver feedback.

 Features:

  • Replace your worn out, broken, or damaged limited-slip differential
  • Get the traction of a locking differential with the quiet operation of a limited-slip differential
  • Bolt-in with no modifications required and works with Model 20 AMC carriers with 3.08 or higher rear axle ratios
  • Axle Splines:  29
    • Country Of Origin:  USA
    • Manufacturer Warranty:  1-Year Limited
    • Shipping Weight:  20 lbs.
    • Shipping Dimensions:  12x12x12
    • Delivery:  This is a special order item.  Please allow approximately 3 weeks for delivery.
    • NOTE:  Requires GL-5 85W90 mineral-based fluid sold separately.  Do NOT use synthetic fluids or limited-slip additives with this differential.  Doing so will void your warranty and may cause component failure.
      AMC, American Motors, Rambler
      Models Years
      Ambassador w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1965-1974
      AMX w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1968-1970
      Concord w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1980-1983
      Eagle w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1980-1988
      Gremlin w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1970-1978
      Hornet w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1970-1977
      Javelin w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1968-1974
      Javelin AMX w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio  1971-1974
      Jeep CJ5 Rear w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1976-1985
      Jeep CJ7 Rear w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1976-1985
      Jeep Wagoneer Rear w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1981-1984
      Matador w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1971-1978
      Pacer w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1975-1979
      Spirit w/AMC 12 Bolt Model 20 Rear End & 29 Spline Axles & 3.08 or higher numerical gear ratio 1979-1983