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 ...

GM Authority has learned that the upcoming 2023 GMC Sierra Duramax will cradle the new LZ0 diesel engine under the hood.

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 ...

When it comes to maximum towing capacities, the LZ0 and L87 are very close. Only 100 pounds (45 kilograms) separate the ...

Changes are afoot for the 2024 GMC Sierra 1500 lineup. The one ringing the biggest bells for the off-roading crowd is the engine swap headed to the AT4X trim.

The GMC Sierra 1500 AT4X is slated to receive the updated 3.0-liter Duramax diesel engine as a powertrain option for 2024. Since the truck arrived in 2022, only the 6.2-liter gasser has been ...

The 2024 GMC Yukon AT4 refresh will introduce several changes. The question is - will those changes include the new 3.0L I6 LZ0 turbodiesel Duramax engine?

If you like big trucks, or you tow a heavy load, I have one for you this week you'll love: The 2025 GMC Sierra 2500 Denali Ultimate, one of the biggest, baddest trucks GMC offers. It is an amazing ...

GM is investing $920 million at a Brookville, Ohio, Duramax engine plant for future HD trucks.

Check out the new 360hp LBZ-Code Duramax Engine in 4Wheel & Off-Road Magazine.