What mid-to-late 80s GMC or Chevy pickup models began with the letter S, besides

[Carter]

Silverado? I'm trying to figure out what kind of pickup my grandfather used to have. I think it was a 1987, but I'm not sure. I'm also not sure if it was a GMC or Chevrolet. I do know that the model, or at least the trim, began with the letter S. As I said, it was not Silverado.

I welcome any info or guesses! Thanks!
Thanks, but not Sierra either. Hmmm...
Nope, not an S10 either--it was a full-size pickup. And certainly not a suburban. I'm racking my brain! I know for certain that I'll know it when I see it!
Also, keep in mind that the S word could refer to a trim level too. I remember seeing the word on the side of the pickup, in front of the door.

 

[taximomuv3]

Only one that comes to mind is a Sierra, other than an S10 - those were around for quite awhile too. (I'm assuming it's not a Suburban....)
EDIT: Scottsdale? Sierra Grande? High Sierra? Sierra Classic? SS (or Super Sport)? S-15? If it's not any of those, then you're not remembering correctly because the S words have all been covered...lol!

 

[mike d]

spectrum or spirit, both imports