B Pillar Cover Removal

Does anyone know how to remove the plastic covers from the B pillar of the double cab (where the shoulder strap of the seatbelt hook to the cab)? I assume there are some snap in fasteners or something but I didn't want to just start prying and find out there is some sort of trick to it.

 

I've removed mine due to a rattle right beside my ear. IIRC I think you need to disconnect the seat belt bolt on the floor, remove the bottom plastic pillar piece and then you can remove the top one. It's been awhile since i did it, but I think it's just plastic push pins on the inside, so the covers so just pull off. (like most of the trim pieces in our trucks). Hope this helps!