This has been a point of long research. The west coast trucks were painted slightly different than the east coast trucks. Then to mix matters up even more the pattern changed with the two-tone vs. the solid colors. It's because it's a '60, many are not sure IF the factory had set their paint standard patterns in concrete. You can see this in the early color truck ads. Which is what I followed as best I could.

1960 GMC 305A V-6 Gallery Page
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