Just posting this for those who keep track of certain dated parts in case they reappear at a later date as something different.
This joker is selling a "BL" on Ebay and staing that it is an easy conversion to a COPO "BE" rear.
I didn't provide a link to his add because I didn't want to bring any legal trouble to the site. He has some BS legal ownership notation about linking to his add, probably because he doesn't want the sites dumping on his add.
Just use your standard Ebay search "camaro 12 bolt posi" and it will be one of the 8 items found.
This scammer isn't even smart enough to know the casting #, casting date, & stamp date won't line up to make a "BE" rear in any configuration.
Later,
Eric