The two new trims slot in below the GMC Sierra EV Denali, with the Elevation serving as the entry-level offering, and the AT4 serving as the off-roader of the lineup. Although both trims were ...

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 ...

Introduced as a 2024 model and only available in fully loaded Denali spec for the 2025 model year, the Sierra EV family fills out for 2026 with the entry-level Elevation trim and off-road AT4 ...