Cadillac DeVille Forum : “License plate panel for a Cadillac DeVille”

License plate panel for a Cadillac DeVille

I need to find a license plate panel for a 2001 Cadillac DeVille.  We broke the backup light lens and need to replace the whole panel.  Any info. on where I can buy one, other than a dealership(they wanted $405 just for the part) would be much appreciated