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Old 07-20-2011, 11:49 AM   #28
veinbar
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Join Date: Mar 2007
Location: Austin, TX
Posts: 292
Re: Rebuild or Replace?

These are the ratios that I can find for a GM 12 bolt truck rear end. Are there more options than this?

3.08... 40-13 (What I currently have)
3.42... 41-12
3.73... 41-11
4.11... 39-9
4.56... 41-9
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