GM's Next HD Duramax
Looks like GM is setting the stage for a potential HP & Torque increase over the competition. :B Link
Forum Discussion
FishOnOne,
Shouldn't be telling people and just let it be a surprise. The stunning thing is that the engine gets approx 4% better fuel economy than the 2014 LML while puting out those SAE certified numbers. That's BIG! TQ may go to 860 by news lease time as it's so close now. The Duramax has always been SAE certified for production engines since day one. Other 2 competitors diesels have never been and still aren't and they couldn't keep up with the Duramax's so it's obvious their HP/TQ claims were bogus.
Shouldn't be telling people and just let it be a surprise. The stunning thing is that the engine gets approx 4% better fuel economy than the 2014 LML while puting out those SAE certified numbers. That's BIG! TQ may go to 860 by news lease time as it's so close now. The Duramax has always been SAE certified for production engines since day one. Other 2 competitors diesels have never been and still aren't and they couldn't keep up with the Duramax's so it's obvious their HP/TQ claims were bogus.
