My 53 5 window was originally coppertone on the exterior and I have found that the dash which is original and un-repainted is a semi gloss almost flat champaign color. The steering column is gray, need to check on the wheel though. I suspect the seat color was maroon because the filler panel found on the upper rear of the bench seat was maroon, the original door panels were maroon too. The headliner was gray in color. Knobs were all maroon plastic too
1953 Chevrolet 3100261 cu inch, sm420, 3.55 rear, torque tube still,omaha orange, still 6 volt, RPO green glass, side carrier spare, all done
In the DITY GalleryVideo of the 261 running1964 GMC 1000305 Big Block V6, sm420, the next cab off restoration