Not Stock. Could not do the green/yellow thing that was original. This is Millenium Yellow, the 2005 Corvette and Chevy SSR color.
Paint and labor, believe or not, were FREE! I know some guys that work for an aftermarket Auto paint supplier that needed a car to test this color on and also test a new clear coat product. They have to paint a whole car and collect the VOC's so they can report that to the Feds.