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 ...

Some vehicle choices are made out of excitement and others are out of necessity. For Cory Samuell, the decision to leave behind his brand-new GMC Sierra EV Edition 1 wasn’t about resisting the future, ...

Concerns over General Motors’ V8 engines continue to mount as the automaker faces yet another class action lawsuit, adding to a growing list of legal troubles linked to its powertrains. This most ...

The Chevy Equinox EV, or “America’s most affordable 315+ range EV,” as GM calls it, is red-hot. Thanks to the electric Equinox, Chevy is solidifying its position as the fastest-growing EV brand in the ...

General Motors CEO Mary Barra speaks at the WSJ Future of Everything event about reinvesting in V8 gasoline engines at its Tonawanda propulsion plant in Buffalo, N.Y. Photo: Photo by Nikki Ritcher for ...

Heavy D tests US Duramax engines for durability and performance in demanding heavy-duty diesel applications. Ray Dalio says the risk to U.S. Treasurys is even greater than what Moody's is saying ...

General Motors is recalling almost 600,000 Chevrolet, Cadillac and GMC vehicles because of potential engine failure due to a defect. The recall covers 2021-2024 Chevrolet Silverado 1500s, Suburbans ...

Assembly team worker Kevin Garner lowers the engine assembly onto the frame of a large SUV at the General Motors Arlington Assembly plant, June 8, 2023. Tom Fox / Staff Photographer General Motors ...

General Motors is officially approved to be an engine supplier in Formula 1. But the company’s power units won’t be in an F1 race for quite some time. The FIA announced Wednesday that GM’s bid to ...

Over a decade ago, General Motors developed an engine that could have revolutionized the market for half-ton trucks and diesels. Tragically, it never did. The 4.5-liter Duramax V8 that was supposed to ...

Are there battery drain and other issues with the 2024 GMC Sierra Duramax trucks? Seth Barker (@sethbarker03) shares his frustration. His TikTok video clip captures the moment his 2024 GMC Sierra ...