Thanks di1953gmc for the links. I had already been to that website and still am not sure about the correct color for the interior and dash and whether the GMC had the exposed polished stainless strips on the top and bottom of the speaker grill and glove box door like the Chevy. My GMC has what I believe to be original paint and it is more the "champaign" color rather than the brown color I have seen in the photos in the links. It is the flat metallic and looks to be the same color as in my 1950 Chevy truck.