Paint question for the restorers

[powell72]

I've been collecting parts to turn my truck into an AC truck when I get ready to do the big tear down and I was wondering what you guys are using for paint to make the inner and outer suitcases of the system look factory fresh. Some of my underdash pieces aren't quite the same color as others and the case that would go under the hood has been painted green, so I need to strip and respray it. Any suggestions or pics of stock AC systems would be appreciated.