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.

View post: Next-Gen Jaguar F-Pace Preview: What If Jaguar’s Type 00 Concept Shaped Its Future SUV? 2024 GMC Sierra 2500 HD Denali Ultimate Front 3/4 view of the 2024 GMC Sierra 2500 HD Denali Ultimate ...

In a similar fashion to the Silverado 1500 ZR2 for the 2024 model year, the Sierra 1500 AT4X is getting a diesel engine in the form of the 3.0-liter Duramax. Optional in the ZR2, the inline-six turbo ...

The most extreme version of the Sierra 1500, the off-road-capable AT4X trim, will now be offered with a fuel-sipping 3.0-liter Duramax diesel engine. The torquey unit will come as standard on the 2024 ...

The 2026 GMC Sierra 1500 introduces a few minor changes over the 2025 model year, including slightly higher pricing. Now, GM ...

GM used to offer diesel engines in its big SUVs nearly 40 years ago, and it once again has found the diesel religion, making its turbo-diesel 3.0-liter Duramax six-cylinder engine available not only ...

After a very long first generation, GMC finally has a new compact crossover. And not a moment too soon. You may have noticed that compact crossovers are kind of a big ...

An overhauled 2018 GMC Terrain will get power from a trio of turbocharged engines — including a diesel option. Unveiled on the eve of the Detroit auto show, the new version of the brand’s compact ...