2026 New Automatic Gasoline New SLE 2026 Automatic transmission Gasoline GMC Sierra 2026 SLE Basic Specifications: *Model: 2026 *Mileage: New *Exterior Color: Black *Interior Color: Gray Key Features of the Car: [5.3] Liter Engine. Automatic transmission. 4x4 Four-wheel drive system. Large central screen with an advanced infotainment system. Digital instrument cluster. Rear camera and parking sensors. Cruise control. Advanced safety and assistance systems. Lane keeping assist. Forward collision warning. Blind spot monitoring. Remote start. Comfortable seats and a practical interior design. Spacious and practical truck bed. LED lighting. Strong and distinctive exterior design for the Sierra class. Suitable for daily use, road trips, and off-roading.