92 Grand AM Windshield

I'm looking to replace my front Windshield. My plan was to go to a junkyard and hopefully scavange the part and save myself $200. I've heard that sometimes the same windshields are used in different models/years. Any can body tell me what the best way to find this information out would be?

Thank you
Shbe

Call some junkyards and they will tell u what all will work in that car