Good information Zep....... Don't know where else you'd find a sticker like that. It looks original anyway.
By chance do you know why these "stock" brackets appear to hang differently? Between this thread and the one per the link below, some brackets are square with the bottle while the bracket slopes downward in others.
look at post
http://67-72chevytrucks.com/vboard/s...d.php?t=546610