67cuda conv tail panel resto question

All the 1967 Barracuda brochures that I have seen shows them as argent. In real life I have seen some done in black but I have no idea if someone painted them that way.

http://www.ebay.com/sch/i.html?_trk...kw=1967+barracuda+brochure&_sacat=0&_from=R40