All cab models could be ordered with RPO 390, which included bright metal (stainless) windshield and door reveals, and, for a few Advance-Design years, bright metal interior door window garnish molding. Through 1951, chrome grills were also part of the regular production option #390.
3104 would have come with cab, cowl, and box/bed, even with fleet options (which, in your case could have been any style of painting). Does your truck have a standard bed?
One belt-line stripe was standard, but I bet that any number (and sizes) of stripes would have been available with a fleet paint job.
