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TommyDuncan · 03-05-2014, 12:51 AM

Use a DANA 60 out of a same generation GMC ¾ton. They can be geared as tall as 3.54.
Not a bolt in but the width should be right and it's 8 lug. I can measure whatever you need on my 62 if it helps.

03-05-2014, 12:51 AM	#6
TommyDuncan Registered User Join Date: Feb 2013 Location: Boulder City NV Posts: 214	Re: UGH C20 rear end dilemma Use a DANA 60 out of a same generation GMC ¾ton. They can be geared as tall as 3.54. Not a bolt in but the width should be right and it's 8 lug. I can measure whatever you need on my 62 if it helps.