Completely agree. But there's no question is adds more fuel to the rumor fire. It would be silly to bet against these SUVs/1500 pickup trucks getting a diesel powertrain during this generation.

I'll jump in here. To be clear, I have no confirmation from any sources that the Tahoe/Escalade/Yukon are getting a diesel. Just to start off by saying that. Some other stuff people have already said so far this morning: