Decoding Axle ratio

[malibu79]

Ive attached a pic of the code...cant read anything else. Did you? Thanks for your effort on this👍🏻

 

[Gwarren79]

Can you get a picture of the rear cover?

 

[malibu79]

Found this...maybe its not a gbody axle. From a 78 Caprice🙄

 

[Red78Calais4speed]

A Chevy Caprice/Impala is a B-body car. It's a sister car to the Delta 88. Oldsmobile ID'ed their B-body axles with the aluminum tag on the cover but that doesn't mean that all of the divisions did. I'm guessing that they didn't and used the traditional codes stamped into the axle tube, like the one you've encountered.
Unfortunately, like I said before, it appears to be a 7.5in 2.41 open rear end out of a B-body. Sorry for the bad news.

 

[Red78Calais4speed]

PM sent

 

[malibu79]

Wait...i got a set of Olds 14“ wheels from this guy🤔 Maybe Red78 was right with the Delta 88...also B-body, but seems legit