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 capable, ...
Many people hate on electric trucks for towing, but is it really that bad? I towed the 2026 GMC Sierra EV AT4 with a 30′ camper was shocked. The Sierra EV AT4 was part of my regular rotation of review ...