i have a 1977 grand prix with the cowl tag reading 01-11.my understanding is this is for the color white.my grand prix is not white and have been over the car and see no trace of white paint.the window sticker has the option code of d83(special paint-solid).is it possible my car came from the factory in a non white paint scheme? thanks mark  

code 11 is white and my 77 gp is white. i think 01-11 is the colors the 77 gp came. so just from 01-10 to find your car color code