GM Planning larger gas engine than the 6.6L
This ought to be interesting. http://gmauthority.com/blog/2019/02/gm-planning-new-engine-larger-than-new-6-6l-v8-l8t/ Well over 8 liters, that is a lot of motor.
Forum Discussion
Wasn't it about 20 years ago that GM had an 8.1 Gas engine that they put in their pickups? A guy I worked with bought one for hauling his 5th Wheel and he really liked it. For some reason, though, GM discontinued it. Might've been the poor fuel economy.
