Thread: Value of a 12 bolt posi for a 1972 Delta 88?
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Old 10-01-2023, 01:14 AM
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Stuart Stuart is offline
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My understanding is the type 'O' 12 bolt diff used in full size Oldsmobiles isn't the same as the Chevy 12 bolt that people want for performance use, see this discussion: https://classicoldsmobile.com/forums...xle-id-117494/

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