GMC definitely had stepside trucks with deluxe cabs. They also had 2 tone paint jobs. No trim on the bed or fenders at all. If you go to OLDGMCTRUCKS.com (have to have an account or I'd post the link) and go to painting section, 1960 paint regulations, you'll see a photo of one. As for Chevrolet, we can only speculate, but it is my opinion that a deluxe cab was most definitely available with a stepside. Remember, the Stepside was the only bed available for so many years until '55. Chevy couldn't possibly deny a customer from having an upgrade cab with the bed that many customers still preferred.
