08-19-2020, 05:49 PM | #1 |
Registered User
Join Date: Aug 2017
Location: Edmonton Alberta Canada
Posts: 103
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12 bolt info needed
I have a 72 Cheyenne with a 12 bolt with leafs , factory set up , I’m wondering if the rear end from a 73 and up is the same overall dimensions? Or are the 67-72 halfton with factory leafs are different? Can I bolt in a 73 and up 12 bolt halfton rear end into my factory 72 leaf spring truck ? Or are the mounts and spring perches different?
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08-19-2020, 06:13 PM | #2 |
Registered User
Join Date: Jul 2012
Location: Whitehorse yukon
Posts: 1,218
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Re: 12 bolt info needed
It should bolt right in measure the spring perchs on both diffs
The wider 70-72 diff axles are the same as the 73 up 12 bolt the 67 69 diffs are a bit narrower |
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