Axle Backing Plate Gasket 8"/9" Rear Axle 1970-1973

FEL-PRO 55035
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  • Sold Individually
  • Fits 8"/9" Rear Axle
  • 2-55/64" Id
  • Fits 1970-1973 Mustangs

Axle Backing Plate Gasket for 1970-1973 Mustangs with 8" or 9" Rear Axles Built After 9/30/1969.

2-55/64" ID on gasket.

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Mustang years:

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Is this for the inner or outer?

Asked by: Jack
This goes between the axle retainer and the backing plate.
Answered by: rk cjpp
Date published: 2020-04-10

How do I know exactly what year rearend I have????

Asked by: Kenco66
Most of them have codes stamped on them. Crawl under and see what your code is, then Google it to find out what size your Mustang's rear end is.
Answered by: CJ Pony Parts
Date published: 2018-06-20
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