Think Chevy's legendary 6.6L Duramax is the undisputed king of heavy-duty towing? Here are three rival diesel engines that ...

He traded his Ram TRX for a 2026 Sierra Denali Ultimate diesel to get better mileage and fewer worries. By the next morning, ...

GMC Sierra owner David Tidwell ditches his 3.0L Duramax for a 2026 Ram 1500 after "imploding" engines and thrust bearing ...

Add Yahoo as a preferred source to see more of our stories on Google. 2006–2007 Black Chevrolet Silverado/GMC Sierra 2500HD/3500HD (6.6-liter Duramax LBZ) parked on rocky sand. - RealTruck.com It’s no ...

Nathaniel is an experienced automotive writer with more than 10 years of automotive writing under his belt. From model reviews to industry politics to new innovations and development, he covers a wide ...

The 2023 Chevy Silverado is getting a new diesel engine to kick off the model year. The new 3.0-liter inline-six turbodiesel Duramax engine will make 10 percent more horsepower and nearly eight ...

Recent spy footage of several prototype GM HD trucks undergoing testing in Colorado has reignited speculation about the long-rumored 8.3L Duramax diesel engine, nicknamed “MegaMax.” The video was ...

Ford’s latest 6.7‑liter Power Stroke and Ram’s 6.7‑liter Cummins now deliver more torque than GM’s 6.6‑liter Duramax, with Ford’s High Output version also exceeding it in horsepower. The current L5P ...

It’s no surprise that ¾- and 1-ton diesel trucks have only grown in popularity since the turn of the century. Diesel pickups have long been celebrated for their power, towing capacity, and rugged ...