cojnit you will find all the available colors here
http://www.accmats.com/products/carp...s/8020loop.htm
Spare tire covers were done in Vinyl and as far as I know no one reproduces them.
All of ours are either Chrome or white, GM master parts catalogs list only to 2 -1967 GMC grills available in 1967 one in Chrome and one in White, the dealer sales catalogs say the same so most likely grill or entire truck was repainted.
Have a good one!!
GMCPaul