sorry to pick nits Brad, but jerryjoe did specify "non-factory paint colors like taupe pearl chrome", just keeping things relevant to the question

I know it was possible back in the day to order any color available in any multi-color pattern for individual companies desires, and I suspect most old timers here do as well .... but for me one of the most glaring 'errors' in 'restorations' is the use of modern ultra high gloss paints - nothing against any color, but it immediately pinpoints a non-original truck or car
Bill