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Old 05-03-2013, 08:52 PM   #18
zicc1835
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Join Date: Mar 2011
Location: Hanover NJ
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Re: 72 Burb 2wd 402 400 posi rear on coils tilt

Quote:
Originally Posted by Bigdav160 View Post
My research says that a BB suburban should have a Dana 60 rear axle. The ratio would have been on a tag bolted to the cover.

G80, obviously is positraction.

It seems M49 is for automatic trans. TH350 if it is a small block, TH400 if it is a big block.
thanks for the info ill look for the tag
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