Cagern

From one newb to another, just to throw you a bone, I searched for a 2022 because of the disabled DFM (in 5.3L 2022 only) rather than buy a 2023. Going through AFM drinking oil likes it Gatorade (even after reprogramming it off), I'm even less confident with multiple cylinders in DFM and not being able to reprogram. We'll see long term if the lifters, piston rings, et al will still lead to oil consumption problems with the '22. And the 6.2L has DFM as well. I would guess that other reasons than cylinder deactivation should decide between a 5.3L and 6.2L though.