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Thread: 1966 rear diff
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post #9 of (permalink) Old 04-17-2019, 08:47 PM
Big Dave
Join Date: Jan 2006
Posts: 12,455
You do not want a 12 bolt out of a truck. Uses different gears, has different axles with bigger bearings (hence the difference in size) to carry more weight (the purpose of a truck). Oh and the truck 12 bolt uses a different posi that will break first time you try to launch with slicks.

So since there is no use for a 12 bolt out of a truck except to put in a truck I didn't include it. Just use the dimensions for the car 12 bolt.

Big Dave
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