Hello! I am a proud new owner of a 2006 Suburban. The previous owner had the factory DVD player, but it is not installed. There is a cut-out in the headliner for it, BUT there is nothing to mount it to. Also, the sunroof cover slides directly above it. See attached pics.

I looked all over online and cannot see that there is a special mounting bracket for these. Does anyone have any experience with these?

Thanks in advance!