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Old 04-13-2020, 07:05 AM
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Daubert20 Daubert20 is offline
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Join Date: Jul 2014
Location: Lehigh Valley, PA
Posts: 126
Default GM 12 bolt rear housing strength

I have a 12 bolt with a 2.56 open diff. I'm considering using the housing with a new posi carrier and 3.55's. I've read that the carriers of these highway gear 12 bolt rears are weak but are the housings weak as well? Are all housings equal in strength regardless of what carrier and ratio was used within?

I just broke a 10 bolt so I am looking for something stronger.

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