Help decoding the fender tag on my LP27D7

A friend was putting his 67 dart back together. When I visited him he showed me the buckets he was going to put in.

Black 67 dart GT bucket seats with correct 67 only head rests on both.

The Holy Grail of interior parts, on par to the heater / radio bezel.
Correct, 67 A-Body headrest are rare.
The only 67 Dart option code**2 I could find that might be the Z-2 is 532, Head Restraint - Right
I thought I had a picture of a 67 with a driver side only headrest, couldn't find it.


Alan