Audio Systems: factory radio, chevy silverado, 2004 chevy silverado

Question
I have a 2004 Chevy Silverado with a factory CD player.  It will play discs that have been purchased, but will not play any disc that I have burned.  Is this radio capable of playing burned discs or not?

Answer
Car audio is not my forte as I state in my profile, but I have learned that certain burners and especially certain burning software can produce very particular CDs and some seem to play everywhere. This is what I would examine to narrow down your problem.