Ok so my 1991 Chevrolet Sport Van was a fleet vehicle for the Santee Cooper Damn before I got it. At some point I think the had a CB or some kind of radio Velcro stuck to the dash (just above the radio) IN THE CENTER!!!!
Well I would like to clean it up so I can paint my dash. I have tried peanut butter,WD40,gasoline, paint thinner, rubbing alcohol, goo gone, goof off, purple power, simple green, and laquer thinner. are the dashes wrapped with like a vinyl sticker? on the edge near the heat vents it looks like it has some sort of vinyl sticker to give that faint texture. Any and all help much appreciated in advance.

Thanks Shawn

Daddy-o to three sons