Gotta get the Dodge A-100 window van, as the kindergarten I and my sister attended had one to pickup its students. The vans were identified by the cartoon character that was painted on the front doors. The Dodge was 'Snoopy'. The school had a mid-'60s GMC 'named' "Thumper" when I went there, but my sister rode in one of the early-'70s Ford Econolines (I forgot what van she had. I'll have to ask her.).
Might get the shortbed Chevy and Ford. Might do a stepside conversion on the Ford, though.