When you look at total cost, the 2026 GMC Sierra 1500 Denali with the 3.0-liter Duramax turbo-diesel engine costs less than ...

General Motors is going all-electric, but not quite yet. The GMC truck brand has announced that it is making a diesel engine standard on one of its top Sierra 1500 models. The extreme off-road GMC ...

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: 10 Cheapest Trucks You Can Buy in 2026 2024 GMC Sierra 2500 HD Denali Ultimate Front 3/4 view of the 2024 GMC Sierra 2500 HD Denali Ultimate towing a trailer 2024 GMC Sierra 2500 HD Denali ...

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 2024 GMC Sierra 2500HD AT4X—and especially the range-topping AEV Edition—takes the already utterly desirable, tamer off-road AT4 model to the next level of off-road prowess (should there be such a ...

What's the secret to diesel engines usually lasting longer than their gasoline-powered counterparts? To some extent, it comes ...

Price a 2026 GMC Yukon against the 2026 Chevrolet Tahoe it is built on, match the trims, and the Yukon comes out $300 cheaper ...