Putting together my plan for taking the passenger/right side door panel off to try to locate the source of what I think is a pigtail rattle in the inner lower/hinge area. I have all the great tools.. the panel 'pry' pliers, the plastic trim tools. I also want to be prepared in case I break any of the door pins/clips.

I thought I had the correct pins/clips ordered, then vendor cancelled the order. Further research is POSSIBLY LR013135, but am attaching a photo.

 

Can you do a 'Google Lens' search on your phone, to see if any similar aftermarket parts show up?

 

Good idea having some spares. I just buy big bag multiple sized generic ones for a few bucks and end up using one out of a bag of 50.
In actual fact the only way you actually break them is by slamming them into the metal around the seating hole because you haven’t lined them up with the hole properly in the first place when you thump on them when replacing the panel.So if you are careful you can avoid broken ones by actually peering into the gap between the door panel and the door itself and check the alignment first.

 

As usual, YouTube is your friend for 'how-tos'. A lot depends on the type of retainer.

While I have a set of plastic clip removal tools that minimize the chance of breakage, only a few dollars at WalMart or auto parts stores, I liked this clever adaptation: