I have a used horn button that I would like to refinish. It is for a 1979 GMC but the wheel and horn button. Me and my son are rebuilding the truck and I gave him the choice of a stock steering wheel or aftermarket so he decided on a factory wheel. We found a wheel out of a 1973 truck in the junkyard that was solid with no cracks and a horn button off ebay. I just can not find any pictures showing what the 1973 GMC horn button logo colors should be. Does anyone have a picture or idea what it should be? I have attached a picture of the horn button we purchased.