81GrandPrix383,
It's not hard at all but you've got to be patient and take it slow. Here's a picture of my '83 with the part removed:
1. Remove the chrome around your vinyl roof (or at least the chrome at the base of the rear window);
2. Unclip and remove the trim piece covered with vinyl from the base of the rear window;
3. Remove the nuts from the studs and the part comes out.
Hope this helps,
Andry
It's not hard at all but you've got to be patient and take it slow. Here's a picture of my '83 with the part removed:
1. Remove the chrome around your vinyl roof (or at least the chrome at the base of the rear window);
2. Unclip and remove the trim piece covered with vinyl from the base of the rear window;
3. Remove the nuts from the studs and the part comes out.
Hope this helps,
Andry