March 19 looks like the debut for GM's revolutionary new engine which may not be based on the inline 6, this could be a game changer in the full size truck market. The article also has GM's head of global propulsion quoted about the totally in-house designed 3.0 inline 6 diesel engine.
Quote:
|
GM plans to introduce a second all-new engine -- not an iteration of the inline-six -- on March 19. I am told it will not be a conventional engine in keeping with recent trends.
|
http://www.autonews.com/article/2018...quo?profile=-1