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Old 06-10-2013, 07:51 AM
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gear ratio's '68-72 f250 rear's

ck'd a few places and i don't see what the factory offered or what usually comes in these rears.. i'm tossing around of changing the rear in my F2, but if it comes with 4 something gears and i gotta change them to low 3's then it may not be worth the change...

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Old 06-12-2013, 08:53 AM
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It would probably be a 3.54 or 3.73. Those years would be a Dana 60 rear 16 spline. If you could I'd look at putting a newer 60 rear in it that was 30 spline full floater like a late 70's f250. As long as the width is correct for your truck.
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