CarBuzz on MSN
'Understressed on purpose' - GM's 555-HP Mongoose Duramax makes less power per liter than Ford's diesel
Instead of chasing Ford back into the power fight, GM decided to go a different route with its new diesel engine.
Diesel engines haven’t enjoyed the broad appeal in the U.S. that they have in the rest of the world, but there is one segment of the consumer market where they’ve managed to thrive: Trucks. If you ...
When General Motors decided to make a diesel engine a permanent part of its light-duty truck lineup in 1982, it partnered with Detroit Diesel for a 6.2-liter V8 rated at 130 horsepower and roughly 240 ...
General Motors is escalating the heavy-duty pickup horsepower war with an all-new 8.3-liter Duramax turbo-diesel V8 producing 555 horsepower and 1,230 pound-feet of torque. We had our first ...
The Auto Wire on MSN
GM's 8.3L Duramax Mongoose: 555 HP, Electric Steering, and a Towing Catch
GM has answered the heavy-duty diesel horsepower race with the most American fix available: more displacement. The 2027 Chevrolet Silverado HD and GMC Sierra HD will offer a new Duramax 8.3-liter ...
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