Hey Rick,rixs said:
My 92 Eldorado had the same problem. On the front side, toward the dash, about a half inch up from where the t-handle starts. Just above the top of the metal shaft. If you feel for it with a finger nail you can feel it. I went to the junk yard and found one I liked in a Cavalier. It uses a thumb button instead of the finger pull and works fine. I think about any GM shifter will work, they all seem to be the same. And there aren't any cables involved, it's just a t-handle.
I think I paid about $5.