Help!! Cheyenne Super - fake?

[Desert2]

I've recently been looking at yet another '72 chev and I have some
concerns. This truck is advertised as a 1972 Chev Cheyenne Super
3/4 4x4 long bed. When I showed up to look at it, it had the"super"
emblems on the front fenders, woodgrain trim etc. But the interior
didn't have any of the markings that I have seen in other "supers".
ie no glove box emblem or woodgrain, cluster no woodgrain etc.

The owner (2nd) says its a super ........ does anyone happen to
know the code ID option number for the cheyenne super?

Thanks in advance.