When you want to go off-road, uptown-style, GMC supports that vision with a rugged line of trucks and SUVs packaged under the AT4 label, or All-Terrain 4WD. These mighty vehicles are off-road ...

The man bought his GMC Canyon AT4 in November, modified it, and sold it at an online auction this week, taking a big loss on ...

GM Authority is diving into the pricing details for the all-new, third-generation 2025 GMC Terrain crossover, detailing MSRP ...

It’s not basic at all, and the truck has more features and more amenities than ever before. The AT4 is a perfect example of an all-new trim level that fits a market void that GMC has never gone ...

Actual terms vary by lender. GMC Certified I traded my 2022 Canyon AT4 for my new 2024 Canyon Denali. Pretty much everything has been improved on this truck. Its a great looking truck with a ...

The folks at Ferrada Wheels are showing off an upgraded GMC Sierra AT4 pickup riding on a set of new Forge-8 FTR9 rollers, adding a custom look to the high-riding off-roader. The truck is featured ...

Magna EtelligentForce 2020 GMC Sierra 2500HD AT4 versus the same truck with a 6.6-liter V-8 gas engine Video shows how quick and fast the prototype heavy-duty electric truck actually is, compared ...

Prices shown for the used 2022 GMC Sierra 1500 Crew Cab AT4 4WD T-Dsl with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit ...

Used I traded my 2022 Canyon AT4 for my new 2024 Canyon Denali. Pretty much everything has been improved on this truck. Its a great ... has a manual rear window as GMC doesn't offer a power ...