Mopar 8 3/4” Rear with 47.75” perches center hole to center hole??

[iveshrugged]

Got a line on a 489 8 3/4“ rear, seller doesn’t know what it’s out of. Sent pic of measurements showing perches at 47.75“ center hole to center hole. Any thoughts??

 

[R413]

71-74 b body, it’s the only one that wide.
63” hub to hub when assembled.

E & C body is 46” on perches

 

[Lefty71]

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An accurate 8 3/4" rear axle width list

Ok, so, I've posted parts of this list a few times, normally in response to some of the really inaccurate charts and lists that are out there and posted too frequently. It's not my list, I sourced it from the internet but I can't remember where. Since the time I downloaded it several years ago...

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