do a search on this. Its been discussed a lot. I have a 02 Camaro unit in mine.. I believe that there are other models that fit too. Theres a pic of mine on page 8 on my website..
#16085434 in later buicks w/EQ. 16162374 in later buicks standard CD. 16170214 in later buicks w/EQ. 16179344 in later buicks w/EQ Hope this helps you out. You can check with Kirbans new Trivia book for more Details..