note that the small missing pieces are smaller height (maybe 5-10mm) than the pieces that are on your vr6. these individual pieces only came with the GL and CL.

you can't get the matching bigger pieces. and yes, try a wrecker and try not to pay "eleventy billion dollars" for them!
also get the small plugs (like thimbles) that should be in the body if you can cos you need them to stick and stay into the body work.

i did this a few years ago...