The 3.0L Duramax has been under the hood of quite a few GM models, but it's not perfect. Here are the most common reported problems from owners.

A few 2021 to 2024 Chevy Tahoe units are the subject of a safety recall concerning the risk of a fire due to an incorrect replacement fuel tank.

A few 2022 and 2024 GMC Yukon units are the subject of a safety recall concerning the risk of a fire due to an incorrect replacement fuel tank.

GM recalls select diesel SUVs including GMC Yukon due to potential fuel tank leaks. Owners will be notified starting November ...

You are already aware of how powerful the L5P Duramax engine is if you own a GM truck with it. From the moment they leave the ...

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 ...

About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...