Do NOS shocks exist for my 67 Camaro SS350?

[Niblet]

I need a set of correct shocks for my car
I see the P/N is 3186794 for the front and 3192976/ sup 3186795 for the rear


Ebay comes up with nothing, I find that hard to believe,,,are these unobtainium? or does anyone know of a place to get correct
(judgeable) shocks for my car?
Thanks


PS whats the deal with those AC delco Pleasurizer shocks that are on ebay?? are those really correct?
is there a way to cross the GM number with the AC delco?? I thought they were the same