[audiofetish]

Originally Posted by 05h2sut

Thank you audiofetish! Good info.

I finally checked the glove box, it does have a Y-92 option. I'll pop the fuse and swap the radios and see what happens. If it works, I'll at least be able to determine if I want to part with the $$$ to have it reprogrammed.

Thanks again!

No prob..... Don't let them charge you over 1/2 hour. This job only takes 5 minutes. The Chevy dealership (it's closer) wanted 1 hour minimum plus they said that if it didn't work the first time they would charge me an additional hour. . I went to Hummer and they charged me $30.