General Motors is facing a unified federal legal challenge as multiple lawsuits tied to failures in its 6.2-liter V8 L87 ...

The 2024 GMC Sierra HD is the latest iteration of GM’s fancier counterpart to the 2024 Chevrolet Silverado HD. The new model sees the Duramax 6.6-liter turbo-diesel V8 upgraded to 470 horsepower and ...

The 3.0L LM2 turbodiesel engine available in the 2020 GMC Sierra 1500 is proving to be a fairly popular option among buyers of the full-size pickup, with roughly 10 percent of customers forking out ...

In the past few months, many mechanics have gone viral after sharing which cars are considered the most reliable—and which ones shoppers should avoid. One car that could soon be making that list is ...

A GMC Sierra AT4 owner is trading in his Duramax for a 2025 Ford F-150 Lariat after repeat "Check Engine" failures. From "seats that suck" to coolant valve nightmares, find out why this high-mileage ...

After living with the GMC Sierra EV for five months, one owner found that returning to a 6.2L V8 loaner felt like driving his "grandmother’s Plymouth Fury." ...

Our recent test of four mid-size pickup trucks came with an unusual sidebar: One of our support vehicles was a 2019 GMC Sierra 1500 SLE crew cab 4×4 with the base turbocharged 2.7-liter four-cylinder ...

GMC announced updates to its 2020 Sierra half-ton pickup truck, including much-needed adaptive cruise control, a 3.0-liter turbo-diesel engine option, improved towing cameras, and expanded ...

General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a ...

I love two-seater, RWD convertibles and own a 2004 Mazdaspeed Miata for pavement fun and a lifted 2001 Miata for pre-running. I race air-cooled Volkswagens in desert races like the Mint 400 and the ...