This code is on the tag on the door post of a friends' 1969 coupe, "ZQ4". It's not the Build Date (K12) or the Paint code (can't remember what he said it was). Anybody got a clue?
Black Book says it's the interior code...Black vinyl.
Thanks man, it does have Black Vinyl 👍.
Ya...black vinyl was the base interior, which could have been listed as "STD", or ZQ4.
Joel Adams
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