I got a WH Stato International three piece dash, and got a panel shop to spray the two silver pieces gloss (piano) black.
They're not in photo but this matches the WL Caprice gloss black door trim pieces (at the top of the trims) and the gloss black V2 Monaro rear vent surround. Both the WL and V2 pieces are available in gloss black from the factory, but AFAIK the WH dash pieces were never available in gloss black.