Removing exterior pieces

[JGnTX]

I’ve just installed a Diamondback bed cover and the next project is bed lights. Can anyone help me understand how to remove the two panels in these pictures? I want to put two switches on the upper panel but I need to make sure what’s behind it before I go crazy and start drilling! I did search the forums for everything related to “panel“ and couldn’t find anything showing these. The truck is a 2019, new style, with Ramboxes, thanks for any help and direction.

 

[Zebber]

Looks like they are fastened with push pins. Push pins just pop out by getting a slim tool under the pin and prying out. The one on the top bed picture has a center pin you pop out then the outside pin just pulls out.

 

[JGnTX]

I’ll give that a try. Thanks for the tip.