I clearly don’t have enough diesel allegiance. While I’m happy with my 2.8D, from an engineering standpoint it sounds like their planned 2.7L turbo gasser I4 could be pretty good diesel substitute (but I’m guilty of not reading up on its track record on Silverados). If the I4 turbo gasser approximately hits the goal, then it’ll be a better vehicle because the average consumer won’t stumbled into forums like this where diesel experts talk about everything GM did wrong with the 2.8D. No offense to anyone here. But the average consumer just wants to get in and go - and have fuel economy along the way. From the community’s comments here, I can only conclude the 2.8D should never have existed in the NA market given regulatory/emissions concerns. Just the nature of the game. Happy to be debated wrong... I don’t know what I don’t know on this stuff.