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Old 09-04-2013, 09:23 PM   #2
Mike C
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Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,712
Re: What year diffs fit a 72 3/4T?

71-87. 88-91 in V series. Obviously 3/4 ton or 1 ton to keep your 8 lug bolt pattern. Dana 44 up until 1980 or so then 10 bolt. The K30/V30 had the Dana 60. 4x4 K30 first came out in '77 if memory serves. 60's bring almost 5+ times the $ a 44 or 10 bolt sells for. You may need to use a conversion u-joint and the 60 might need a little lift to get the driveshaft with enough clearance.
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