Currie Third Member Complete With Traction Lock 9" 31-Spline

CJ's Part Number:

Currie 9" 31-Spline Complete Third Member with Traction Lock 9" Rear Ends.

When it is time to replace or upgrade the third member assembly on your 9" rear end, Currie has you covered with numerous combinations of assemblies, options and configurations. This complete third member assembly with traction-lock is built for a 9" rear end with 31-spline axles. Available with your choice of the following gear ratios: 3.00, 3.25, 3.50, 3.70, 3.89, 4.11 and 4.30.

Complete Third Member Specifications:
- Case is made from heavy duty cast iron
- Pre-assembled so you can just bolt it in
- Correct bearings and seals
- Timken bearings
- Uses a 1330 series u-joint
- Must use friction modifier

The rear differential carrier case is constructed from a high quality Cast Iron. Currie fully assembles the third member with heavy duty components which are all in OEM specifications and ready to install in your Ford 9" Rear End. This high quality third member is a direct replacement that will help with performance as well as the reliability that everyone wants.

If you're upgrading the engine, transmission and other performance components in your classic Ford, make sure the rear axle is able to handle the additional power. With one of the parts from Currie, you can be assured that you're getting the finest quality, most durable rear axle parts on the market.

Purchase a new Currie 9" 31-Spline Complete Third Member with Traction Lock 9" Rear Ends from CJ Pony Parts today!

Vehicle Fitment

This product will fit the following F-100 years:

  • 1957,
  • 1958,
  • 1959,
  • 1960,
  • 1961,
  • 1962,
  • 1963,
  • 1964,
  • 1965,
  • 1966,
  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,
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