Go to NAPA and get a can of DH1608 dupli color. If they dont have it they can check the stock on line and have it shipped in from Chicago. No let them give you the paint that replaced the above number as it is not correct.
http://www.v8buick.com/showthread.php?t=168363&highlight=dh+1608 Sorry is DH 1608 and you can read about it at the above link.