GM's new 8.3-liter Duramax Mongoose targets Ford's Power Stroke and Ram's Cummins, but record diesel prices could hurt HD truck buyers at the pump.
America's most powerful diesel-powered HD pickup is no longer built by Ford.
If you like seeing impressive engine specs, look no further than GM's latest V8 Duramax, which seems to be aiming to leave the competition behind.
I asked 115,000 Chevy Silverado and GMC Sierra owners whether they want a dipstick or the screen readout on the 2027 ...
If the oil sensor fails on GM's new no dipstick Silverado V8s, Ram's version suggests the truck still runs and warns you.
Insurance data can reveal patterns that are difficult to see from theft totals alone. HLDI's WT-24 report examined whole-vehicle theft losses for 2022 through ...
Volkswagen once tried to build a rear-engine, diesel-powered Mazda Miata competitor. The Volkswagen BlueSport got 57 mpg, but ...
Instead of chasing Ford back into the power fight, GM decided to go a different route with its new diesel engine.
The mighty Duramax diesel engine has been around since 2001, with the 6.6-liter being the largest. Available in the heavy-duty Chevrolet Silverado and GMC Sierra, the latest iteration of this ...
General Motors just released updates for the 2027 Chevrolet Silverado HD and GMC Sierra HD.Leading the news is an all-new, clean-sheet 8.3-liter Duramax turbo-diesel V8 engine.Built entirely in-house, ...
In this case, more is more. GM built a powerhouse with its new heavy-duty pickup engine that makes 555 hp and best-in-class torque.
The diesel engine may have fallen out of favor, but some manufacturers aren't letting go of it. We're about to see some impressive new diesels in 2027.