The interior panels are the same color as the seat upholstery, maroon. Is that the color of the horn button? I had the DuPont number made up, it is brown, I do not know what the PPG number is, but Bob says they are interchangeable.
Lots of guys believe the steering wheel and column are the same color as the cab interior, that is probably why you see that so much in restored trucks. But even Jim Carter admits the wheel and column are a different color. Ask him.
