Does GM's torquey and fuel-efficient diesel also deliver the goods when it comes to reliability? We decided to find out.

A little wiggle causes a lot of damage.

One of America's most beloved turbodiesel engines, the 3.0-liter inline-six Duramax, powering the GM full-size SUVs, has just bid farewell to the car industry for good. GM killed it last week. August ...

A 3.0L Duramax owner logged 58,000 trouble-free miles by using premium DEF fluid. A friend in his truck group wasn't as lucky ...

Over the last century, Chevrolet has rolled out several impressive engines, from the Gen I 350 small-block V8 and the Gen III Vortec 5300 V8, both of which we included on our list of the most reliable ...

Prashirwin Naidu is a South African motoring journalist and presenter with a deep passion for cars, driving experiences, and the evolving automotive landscape. Known for his energetic yet insightful ...

Before GM introduced its L5P turbodiesels, there was a standout engine that featured enhanced fuel economy and greater dependability than previous iterations from the automaker. The GM LML Duramax ...

The Chevy LBZ is often considered the "Holy Grail" of Duramax diesel engines, often leaving Chevy fans wondering what those three little letters could possibly stand for. Born from a collaboration ...

While the next-gen trucks’ gas engines are expected to be uprated, the diesel option is reportedly set to retain its current ...