Chevy Silverado HD buyers could soon face reduced availability for the popular 6.6L V8 L5P turbodiesel Duramax engine option, ...

The L5P and LBZ are considered two of General Motors' best Duramax diesel engines, but each comes with its own strengths and ...

The 2024 GMC Sierra AT4X is getting an upgraded powerplant for the new model year. Where it once solely featured GM’s 6.2-liter V8 truck engine, it’s now set to offer Duramax diesel power as standard.

Historically, the 5.7-liter 350 cubic inch was the power plant, until the LS series came about, in which a smaller 4.8-liter ...

The engine mix for the 2026 Chevy Silverado HD varies quite a bit by trim level, with some trim levels heavily favoring one ...

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 ...

With 495 lb-ft of diesel torque on tap, the Duramax-powered Silverado 1500 ZR2 shows its versatility while towing. From hauling payload to towing trailers, pickups are the workhorses of the automotive ...

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 ...

View post: Ford F-150 Reliability Guide: Best Years and the Years to Avoid Another powertrain update concerns the 2.7-liter turbocharged four-cylinder. Chevy is giving it a new name, so when you go to ...

This week we’re taking a second look at the all-new 2021 GMC Yukon Denali produced in my home area in North Texas, only this time, we have the Duramax diesel version instead of the big V8 we had ...