Thanks for the picture Jeff. I know the history of the car, date code on the stone guard is right. I stripped the whole thing and it was definitely never stripped and repainted. Too many knooks and crannies for a body shop to worry about. I ended up sand blasting it and could watch the layers peel back everywhere.
Its hard to see in my pictures, the stone guard was primered, it was just a grey primer, very close to the natural color of the steel.
Looking at your picture, unless I'm missing something, isn't that one green over a grey primer?