I'm not 100% sure but I think it is WA8529 or the short number is 79. If by chance you have a rosewood car see if these numbers are on you RPO label on the trunk lid.
Thanks turbofish, i have a tuotone regal rosewood over burgundy. i dont have a build sheet inside the trunk, the car was all rosewood when it come from the factory, some joker painted the lower burgundy, any how i got a new glass hood and need to paint it.
I have a rosewood '87 turbo T parts car in my back yard. I don't know if it has the original trunk lid but I'll check it tonight when I get home to see if it has the numbers that turbofish mentioned.