I am needing the black or it can even be purple plastic that goes in the big gaping hole where the radio goes and the screws. I got the installation kit for my stereo but need that little black piece that goes under the radio and the screws

If you still need the mount, I've got one. I also have a hood (dark cherry from a '95) if you still need one for your white blazer (looked at your sig). Let me know.