First Drives
2026 GMC Sierra EV AT4 : The Electric Adventurer
2026 GMC Sierra EV AT4 : The Electric AdventurerDetroit, MI — Launched earlier last year as a 2025 model, the GMC Sierra EV arrived as backup for the Chevrolet Silverado EV in the elite segment of full-size electric pickup trucks. The problem is, since its debut, the Sierra EV has only been available in a single trim level …



