GMC pitches the Sierra EV as off-road capable in its AT4 guise, but that proves tricky for this large and heavy truck. Long range, relatively fast charging speeds, the ability to extend its cargo ...

Two full‑size GM half‑ton pickups share powertrains and platforms—but diverge in pricing, technologies, towing, off‑road chops, and cabin refinement. The rivalry between the 2025 GMC Sierra and Chevy ...

GMC, itself one of General Motors' four main brands, has become host to a motley collection of sub-brands of its own. The luxurious Denali, created 25 years ago, has been a huge success as a top-tier ...

The upcoming 2026 GMC Sierra HD will introduce only minor updates and changes compared the preceding 2025 model year, including a new paint option. Now, GM Authority has learned when production of the ...

Sierra EV Denali stands out with a GM-estimated 460 miles Midgate setup allows flexibility for items nearing 11-feet long Versatility from air suspension, rear-wheel steering, Super Cruise “I’ve been ...

Combining electric power with pickup trucks is either a match made in heaven or one made in hell. On the side of the angels: Electric motors are great for off-roading; truck chassis have ample room ...

GMC launched its plush Denali trim level 25 years ago in its Yukon SUV. Named for the tallest peak in North America, the Denali grade is synonymous with the top of the line in amenities and features ...

The 2024 GMC Sierra AT4X is a truck lover’s truck, a versatile full-size pickup available in both light-duty (1500) and heavy-duty (2500 HD and 3500 HD) models, each offering a range of trims and ...

GMC Sierras are known to have average reliability, meaning an extended warranty might be worthwhile for long-term ownership or high-mileage driving. We’ll break down what a GMC Sierra warranty covers, ...

General Motors is recalling over 132,000 trucks equipped with power-unlatching tailgates, the National Highway Traffic Safety Administration said Tuesday. The recall is due to the tailgate's ...

Before Sierra became a full-size truck model of its own in 1988, the name was used to describe an available trim on other GMC trucks. The GMC Sierra has done well in sales despite stiff competition ...