First drive: 2020 GMC Sierra 3500 Denali eclipses its former self, Gallery 1

Until the GMC Hummer EV makes its debut in the fall, the 2020 GMC Sierra Denali Heavy Duty pickup truck totes the truckmaker’s banner as a flagship. It’s suited to the task. Up to three tons of anything can be heaved into its boxy rear bed, or it can tow up to 15 tons—roughly...Read More»

The 2020 GMC Sierra 2500 Heavy Duty clocks in for the new decade with innovative new features that make life easier—and more enjoyable—at the job site. Getting around in general has also gotten easier in the redesigned work horse. For 2020 the GMC Sierra 2500 Heavy Duty might have a...Read More»

The 2020 GMC Sierra Heavy Duty pickup truck's story begins with its brash new grille and ends with a host of available tech features designed to make trailer towing easier for its owners. GMC revealed the 2020 Sierra HD on Tuesday at a private media event in California. The automaker didn't talk...Read More»

Last September, General Motors issued a recall for 3.64 million vehicles registered in the U.S. The reason? Software that controlled those vehicles' safety devices--namely, airbags and seatbelt pretensioners--might occasionally slip into "test" mode, which would prevent the devices from being...Read More»

It's easy to say that it's not about the score when you're down a few points. In General Motors' case, the new-for-2017 turbodiesel V-8 that's optional on its full-size pickups comes up a little short on torque compared to the equally new Ford F-250. But is there really a difference between the 910...Read More»