I paid cash for two trucks, both failed.” A GMC owner exposes a 3.0L Duramax nightmare. Engines seizing at 6k miles, no ...

The 2026 Sierra EV AT4 gets more clearance, bigger tires, and Terrain mode. So, is it enough for it to tackle old man winter?

GM Authority just spied a new 2027 GMC Sierra prototype towing, giving us our first look yet at either of the next-generation ...

GM Authority is taking a closer look at the Chevy Silverado ZR2 and GMC Sierra AT4, comparing the off-roaders' exterior ...

One of the best aspects of our job is the wide variety of vehicles we get to test and evaluate. Driving supercars and ...

That started to change a few years ago with the introduction of GMC’s AT4 subbrand, which added off-road tires and trim to ...

The 2026 model year Savana is considerably pricier than its forerunner, with GMC raising both the MSRP and the destination charge ...

The 2026 GMC Canyon is a premium offering, but can it compete with the best-selling Toyota Tacoma? See the major differences ...

Nearly 100 GMC trucks have been reported stolen across the Houston area. The reason why is quite alarming for those who own a ...

Nearly 100 GMC pickup trucks have been reported stolen across multiple counties in our region over the last two months, a ...