2020 Chevy 2500HD 6.6 Gaseser data.
The whole video discusses the Duramax and chassis as well. But the beginning discusses the new 6.6 which I am interested in it to replace my 6.0 gasser. I don't really need a diesel and only use my...
Forum Discussion
SoonerWing03 wrote:
Any guesses as to the expected fuel economy for this engine?
Bad? Probably not much different than the current 6.0 15ish empty 7-9ish towing.
I know it matters to some who daily drive it, but I am not buying a tow vehicle for MPGs and I don't daily drive my truck.
