Under car body panel plugs?

[Geo's66]

Guys, I know I’m going to ruin a few taking them out when fluid filming, what size are they and where have you bought them for replacement? Thanks

 

[deadbeat]

I think they are 1-1/2 inches, i usually get them at the bone yard. I got an escalade I can pull a few out of if you need them.

 

[Geo's66]

Thanks for the generous offer- I’ll just buy some new ones as I’m sure I’ll need several. Thank you!