How to find replacement part?

[Birdphoto19]

I upgraded to LED reverse lights and I butchered one of the retaining plugs that hold the tailight in place. I tried using a screwdriver to remove it and broke it. I now have a panel removal tool, but I got it only after I broke the first plug.

Would anyone know where I can get a replacement and what the official name of this part is?

Thank you in advance.

 

[Larry Crim]

I was missing one when I got my truck they ordered it and still have not received it to date that was 5 weeks ago if your referring to the little plastic keepers I just went to autozone and got one that fit, easier than waiting on the dealer

 

[Birdphoto19]

Awesome - thanks. I need to post my success on the LED reverse light thread. So much brighter.