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Old 01-22-2009, 09:37 PM   #2
Mike C
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Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,738
Re: 73-87 rear axle info needed

There are at least (2) different axles, the 12 bolt which has 30 spline axles and the 10 bolt that has 28. I know their are other differences as well such as brake drum width. This would effect the housing length as well.

You just need to find like and like to swap.
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