[Tomahawk30]

Originally Posted by 71jimmy

The GMC version of the Chevy CST is the Custom. It would have the Custom scroll on the outside of the two doors, I believe by the door handles, and on the outside of the glove box door. It wouldn't surprise me that the spid would list the cheyenne package like the Blazers.

Thanks for the input. The more I search threads tonight, the more it seems like there wasn't much differentiation between the GMC and Blazer, at least in 71-72. Pretty sure the SPID is genuine, but I thought it was a bit curious. Probably going to pick it up, and if I do I'll definitely post a lot more pictures.