My mp3 cd is finalized, and I made a new one with under 20 songs...yet my cd player in my gmc envoy says it can not read the disk. Any solutions

As with ALL disk drives, you need to dissemble the changer to remove the disk by hand. Usually not as bad as it sounds, have done it many times.

purchase an optical disc cleaner disc and put it in your cd player and let it play through and then try a cd. make sure your cds are clean, smudge and not deep scratches. toothpaste makes a good cd cleaner for scratched discs. make sure to use soft cloth

The "read-ahead" memory cache is too short.
Not much you can do, short of replacing the player; however:
Does your CD player support playing MP3's?
Convert your Audio music CD's to MP3.
The same audio music is "smaller" in MP3 format than audio format. More of the song can fit in the memory cache so it is less likely to "run out" of mermory and skip.

what was wrong with the cd player?
Disconnect the battery for about ten minutes, if problem continues i would suggest remove stereo and try driving to see if the problem is still there. if so then the use of a tech II will be required to read the computer info.

If I remember correctly if you look at the back side of the fuse cover, it should tell you what the fuses are. Also in the owners manual in the index, under fuses, it should give you a diagram of the fuse location for the acc. outlets. Good luck. The fuse should be a 20 or 25A fuse.

how to remove a bose cd/radio from dash of a GMC envoy slt cd's are stuck inside

Most new car-stereo's don't have an "oldschool" CD-drive, but really a CD-ROM drive; meaning that they won't (properly) read and/or play copy-protected CDs.

Most CD protections are specially designed not to work in CD-ROM drives to prevent copying. As a side-effect most of those protected CDs won't work in car-stereo's.

Try a CD without copy-protection (like an homemade audio CD using burning software on your computer) and see it that works ?

In case that doesn't work either, your car's CD-drive is probably broken ...

I had same problem with a 2005 Envoy in Jan '09. I took it to the ex-GM dealer. He said he'd try. The unit would only play using radio.
Mechanic took unit out of dash, and top off of unit. Ejected CD bu moving the eject mechanism. Replaced top and unit.
Works and plays cds. Cost $25.00 And i tipped the mechanic $10.00 for his knowledge.

That is where it goes. The Radio head unit needs to be sent out for repair. That is the message that it will give when not working/reading the disk. Mine does the same thing.