Longtime aftermarket supplier American Expedition Vehicles (AEV) and GMC (and Chevrolet with the Colorado Bison ZR2) teamed up to create the Canyon AT4X AEV model tested here. Compared to the standard ...

The GMC Terrain has never been a beauty queen, but the AT4 makes a gallant effort, with rugged styling that presents an adventure-seeking profile with fenders and wheel arches that bulge out like a ...

On paper, the Sierra AT4X AEV Edition seems like an all-dominating brute. The AT4X package is burly on its own, adding a front bumper with a standard AEV winch, an AEV boron-steel ...

The spacious midsize SUV is almost 3% more expensive in top-tier form, but the rest of the range’s increases are more ...

As GMC’s gas trucks see few changes, the Sierra EV AT4 off-road variant arrives, the base price drops, and the Hummer EV ...

Some GMC Terrain engines may exhibit potential chuggle, surge, hesitation on acceleration or misfire issues, and GM has found ...

According to GM Service Update N252494220, some 2025 GMC Terrain units may need a brake master cylinder assembly replacement ...

A GMC Sierra owner says he pressed his horn button on the steering wheel, and his windshield washers sprayed fluid on the ...

GMC Sierra 2500 HD AT4X AEV Ultimate Build conquer! I drove it on Overland Expo PNW's demanding course to find out if this ...