2026 GMC Sierra 1500 SLT Onyx Black (VIN 1GTUUDEL9TZ468857) (Stock 36779)

2026 GMC Sierra 1500 SLT in Onyx Black commands the road with a presence that matches its 420-horsepower V8 engine. Whether you are navigating a demanding job site or heading out for a weekend getaway, the 4WD capability ensures you move with confidence. Inside, the dark walnut and slate perforated leather interior offers a refined, comfortable cabin that makes long hauls feel effortless. With cab-mounted cargo lamps illuminating your gear after dark, this truck is built to work as hard as you do, blending rugged utility with everyday sophistication.