G eneral Motors is spending billions just on the factories to build the next generation of its small-block V8 engine to be ...

General Motors is dumping $888 million into its Tonawanda engine plant in preparation for the sixth-gen small-block V8. But ...

The car I revisited is the 2025 GMC Acadia Denali AWD ... and eight-speed transmission replaced the less powerful 3.6L V6 that powered the previous model. The platform, which Acadia shares ...

General Motors has been putting V6 engines in its cars and ... ones were members of the truck-only GMC V-6 family. Available in displacements from 305 to 637 cubic inches (and a mighty 702 cubic ...

I recently drove the V6-powered Nissan Armada; it puts out more horsepower while delivering an indicated 19 mpg. It may not be very efficient, but the Yukon’s V8 never left me wanting for power. The ...

The 2025 GMC Yukon large SUV ... The Yukon’s standard 6.2L V6 gasoline engine generates 420 horsepower and 460 pound feet of torque. The inline-six diesel produces 305 hp and 495 pound-feet ...

The GMC Sierra EV and Hummer EV ride on the same platform, cost the same and are sold at the same dealers. But while the Hummer EV is an off-road-focused toy, the Sierra EV Denali is a more ...

But in auto industry terms, that rivalry should include a third player—the GMC Sierra 1500. Sharing a platform with the ... The Environmental Protection Agency (EPA) estimates that the base 2.7-liter ...

GMC isn’t the only company downsizing its engines, either. Aiming for better fuel efficiencies and fewer emissions, automakers are making changes. Toyota left its V6 behind in favor of a turbo ...

Engines like the Buick Fireball V6, GMC 305 V6, and GMC big block 478 V6 – which remains the largest displacement V6 ever made — began to pose a real threat to V8 supremacy. While V8s still ...

You see, I recently came to the realization that the naturally aspirated V6 was dying, and almost always in favor of inline-4 engines with turbos or hybrids. It's a damn shame. For years ...