Any combinations could have been ordered if the customer wanted it and some were probably pretty strange. According to the info sent from GM on the 66, only two vinyl top colors were available - black or beige with
any exterior color (my emphasis) - and white was added for convertible tops. The Chevelle decoder program sold here on TC doesn't even acknowledge a vinyl top (or convertible top on 13x67 series) number for an upper color in 66 or 67. Maybe other years too, didn't check.
Of the 3 beige top tags I have (2 vinyl and one convertible), one is Aztec Bronze w/Fawn interior (Malibu-M6), one is Willow Green w/Black interior (SS-H6) and one is Sandalwood w/Fawn interior (Malibu convertible-T6).
There has to be someone here that owns one, or knows an owner, of an Aztec Bronze car with a Beige top, I've seen 'em at CB in past years. Hopefully they might catch wind of this thread and enlighten us.
