Questions about how true to the spid a truck is

[jcblue]

I know the title sounds confusing.. So here is my confusion. I have a 72 swb and so does a friend.. Both are seemingly original.. My friends is a medium red.. And mine is the orche/white.. I will post pics of both spids.. The red spid says Cheyenne super equipment but no super badge or wood grain on dash. It also has a tach but is not mentioned on the spid.. It is a 402/400 truck that was bought local here where I'm from so the history of its originality is known.. Was it common to leave those options off and still be a super.? My truck (orche) has a tach and tilt and super badges but are not listed on the spid.. Also, the spid on orche truck has 6 digit option codes and the red has 3 digit codes.. I'm just curious about these trucks and what they really are