Sixto,

I replaced my rear speakers on my 87... both covers cracked on removal from being brittle. I got a couple of covers from either ebay or a junk yard...forgot who for about $20 but they were gray. The local shop that put in my speakers had some vinyl dye in "camel" color that is identical to the palamino color. They look like the originals. If you need the info I can go back and get the dye info for you.

Chuck