Car type: GMC Sierra SLE. Model year: 2026. Dealer: All. Color: Black. Odometer: Zero kilometers - Customs card - You are the first owner. Price: Upon contact. Price does not include plates and insurance. Key features: 5300 cc engine, 8 cylinders, 355 horsepower. 10-speed automatic transmission. Rear-wheel drive - Light-duty 4x4 - Heavy-duty 4x4. Hill descent assist. Gear ratio.