I did a search and see a discussion on fuel tanks in the motor oil thread, apparently related to diesel tanks. I'm in the market for a 2019 truck. I currently have a F150 that has a 36 gallon tank and having a decent sized tank is important to me for the range it provides. I like the new Sierra AT4 and the 6.2L option, but what is the story with fuel tank sizes on the half ton crew cab/short bed? Thanks