Hillman Minx nearly three years before.
Come 1967, the Chevy C/K truck platform was totally redesigned with a more modern appearance. For the first time, Suburbans were available with three doors instead of only two. Cargo versions were still available with two doors, as seen on this example. The 1967-72 models were the only Suburbans available with three doors and the last ones to offer a panel truck body style as seen on this example. This truck can be identified as a 1968 model because its grille is the same as a '67 ('69 had a thicker horizontal grille bar) and it has the federally mandated side marker lights. Being a C-20, this truck looks like it means business. It features 8-lug steel wheels, big utility mirrors and probably rides on heavy-duty springs. I can't speak for what engine powers it, though.
This truck looks ratty at first glance, with its blotchy yellow paint and grey primer spots, and light blue paint peeking through around the fender badge. But the owner seems to be trying to keep the rust from spreading. He (or she) has since replaced the lower right quarter panel with fresh metal, most likely because the original panel rusted out. This happened to an acquaintance of mine in Michigan who owned a Suburban of similar vintage. The rust was beyond what he had the funds to repair. Luckily, this one has received that help. For the most part, it looks like the tin worms have gone easy on it. I wouldn't mind seeing it actually get driven though. A truck like this has a lot of potential, and it's sad to see it just sit.