One for the experts...Cheyenne Super Sport?

[budman k20]

Hi,

I did a search and could not find any info about a Cheyenne super sport. Is this the same as a super? I bought a 72 Chevy and the SPID calls out Cheyenne super sport option. I know the PO changed some things but I was wondering if anyone has heard of a super sport pickup? My current plan is to put the Texas 2wd body on my K20 chassis. Thought I would make sure it's not a super rare option before hand.

Thanks in advance for your replies!