Hi I'm looking for the full one peace louvers for back window, for my 87 trans am like here,and

I also looking for the side peaces to the 3 peace louvers. I bought one on a online auction, thinking it was a one peace but it was not, 😭 so looking for the side peaces and going to let my dad have that one for his 93 firebird, limited edition. So if you have some that u don't want a lot for it let me know. Thank u 😊