2026 GMC Sierra 1500 AT4X Sterling Metallic (VIN 3GTUUFEL3TG430214) (Stock 36689)

2026 GMC Sierra 1500 AT4X in Sterling Metallic commands the road with a presence that matches its raw, 420-horsepower capability. This truck isn't just about getting from point A to point B; it’s about conquering the terrain in between with 4WD confidence. Inside, the Obsidian Rush full-grain leather creates a refined, quiet sanctuary that contrasts beautifully with the rugged exterior. Whether you are navigating a demanding job site or escaping for a weekend in the backcountry, this Sierra delivers a driving experience that feels both powerful and composed.