I find that hard to believe. The best I ever got in my 6.6 1 ton is 16.2.
I went from a chevy 1500 to a 3500. There isn’t a 1/2 ton that doesn’t have problems or has a under powered motor.
Maybe so, but he isn’t much of a fisherman and drives like an old lady so he doesn’t exaggerate much. He relies on me to put the boat in the right spot for him to catch fish. Sorry I didn’t run the calculator for him to make sure he wasn’t stretching the truth. I’ll do better next time. 2 of the guys I know with the new 6.6 gas switched from diesel and said their mileage is way better and they never have to deal with def. The guy with the 1 ton had a half ton 5.3 before this and needed to plow his driveway. I was like for crying out loud you could use a Ford Maverick to plow your driveway or even a Ridgeline.