Is ‘67 CST with no exterior chrome legit?

[weim55]

Going to look at a 67 C20 for sale. I was sent a dozen pictures via email. The truck has CST badges on the door and the original interior looks completely correct for the CST package. The exterior of the truck has custom camper badges on the fenders and that is the only chrome on the exterior of the truck. Painted bumper, painted hubcaps, no side trim, no windshield trim etc. Was it possible to get the top-of-the-line CST with the base no chrome exterior?

Steve weim55 Colorado