I bought a 98 Lumina a couple of weeks ago. It runs great but, the unfortunate side of things is that it has no radio. I bought a radio for it so, now all I need to know is what, of the wires hanging out of the hole where the radio should be, I need to install this new radio with, and which ones are for power, speakers, etc.. If anyone can help with this, I'd really appreciate it.

yeah, go to this website, it should all be cake from there. Good luck http://www.corvetteradios.com/Page.html

Thank you so much. :) That helps greatly.