Dreaming of a 7.2-liter Cummins in the next Ram HD? “It simply won’t fit unless we do, like, a Class 8 size front end.” ...

When it comes to big diesel engines for heavy duty trucks, you have a number of different engines at your disposal to get whatever job you need done. Modern turbo diesel engines are marvels of ...

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

GM's mass-market diesel engine has seen many variations, but these three stand out as the best.

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

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 ...

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 ...

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 ...