Pontiac Radio Code

Can anyone help me with a radio code on a 97 Bonneville? The radio is reading LOC and the dealer wants $50 to unlock it.

I just got the car at auction and don't have a PIN number.

yeah, I may be able to help ya out, send me an email. I've also heard that the last 4 digits on the VIN works sometimes, although, thats only what someone said, its never worked for me. Email me, tblaketb@yahoo.com

Thanks tblake. I sent you an email.