1969 L78 4:56 gear

[Mark2002]

I would like to respond to a post in a different thread about my car.

It is posted in the Classified section of this site under ebay & other seen ads. I guess that I cannot reply there because I am not a paying member.

The post was created by scuncio and includes Pusher_Man , luzl78 ,
mockingbird812 , Charley Lillard , and 69 Post Sedan

https://www.yenko.net/forum/showthread.php?p=1589861

Only the grill is a 68 all other front end parts are 69.
Also, the build sheet and rear code stamp match and are KM 4.56
They were not gears put in by the original owner. They are factory installed and if anyone can please provide me information that there is another factory 4.56 gear option in another 69 Chevelle, I will gladly not claim it is the only 1 ordered on the RPO sheets. I have heard claims like " I know a guy" and "the Chevelle I used to have had" ...
Please send me a picture or post a picture of a rear axle stamp or build sheet with the KM codes. Thanks