[Flatrater]

Mark I am sorry to disagree with you ! No this information is not free, the dealer has to pay for this service. Some dealers if you puirchased the car at that dealer will do the unlock for free but most charge 30 minutes of labor for this.

And when was the last time you seen a dealer do something for free! Everything has a price either cash or something else.

BTW Delco theft lock radios weren't installed in 91 cars. If you are not sure if you have a delco lock radio installed look at the radio faceplate it will have a flashing red light and the words "Theftlock" on the radio face.