I went to GM Parts WIKI

Typed in GM # 144527

The part number YOU posted.

Went to parts History Catalog

Parts History catalog says,

below:
@photobucket

http://i669.photobucket.com/albums/...209412426/Parts_History__zps361c086a.jpg

I'd double check the part #
or
go by the stamped # on the bearing

Are you sure # 144527 is the outer axle Bearing ?

GP

Last edited by '54 3600; 04/18/2014 5:49 PM. Reason: addition
1954 3600
A big help to many on the Bolt
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