stock spline count
Without removing an axle you will need to ID and post the axle tag info in the
DRIVETRAIN forum as this is an specific axle question.
The first 5 characters of the tag describe what the axle is.
Here are some pages on 9" rears.
http://www.kevinstang.com/Ninecase.htm
http://www.ridgenet.net/~biesiade/Fordrears.html
http://www.badshoeproductions.com/rear.html


