CD changer info needed


My question is... will any year GM changer between 97-04 fit in my 99 or have there been changes made that I need to know about?
TIA for your help. :yesnod:
I also assume I will get some sentiment for not using the GM changer. Any specific recommendtions based on first hand experience will be welcome but it needs to be a pretty straight forward installation and not a bank breaker.


