3000GT Radio Codes

I just bought a 3000gt radio off EBay, but the person does not have the code for the radio. He also does not have the VIN# off the vehicle the radio came out of. Is there anyway I can get the code for the radio? Will a dealer give me the code if I give them the serial #'s off the radio? Any help would greatly be appreciated.

Yeah if you get the serial number off the back, you should be able to get the code, do a search in this forum(use the search feature) as this question was addressed about a month ago with alot of specifics.