'57 rear end

[Ford Freak]

Hey guys! I have a '57 9 in. rear end in my '56 Fairlane. So, how long did Ford make this style of housing w/the smooth rear center? Thanks in advance! F F

 

[Ford blue blood]

Through 59, same width, different pinion seal some time in 57, stayed the same throughout the 9" run.

 

[flatrod]

What I have seen is 57 only. 58/59 they have 2 small dimples, one on each side about center line.

 

[Ford Freak]

What I have seen is 57 only. 58/59 they have 2 small dimples, one on each side about center line.

Yes, I have seen those dimples before on a '59 Ranchero I had yrs. ago .
No dimples on the one I have now. Thanks! F F

 

[Ford Freak]

Through 59, same width, different pinion seal some time in 57, stayed the same throughout the 9" run.

Good to know about that pinion seal. Thanks! F F

 

[KULTULZ]

Through 59, same width, different pinion seal some time in 57, stayed the same throughout the 9" run.

You mean differing size axle bearing and seal?