Introducing a rugged and reliable 2020 GMC Sierra 3500HD AT4, boasting 54,080 miles and ready for any adventure. This impressive truck features a powerful Duramax 6.6L Turbo-Diesel V8 engine and a smooth 10-speed automatic transmission, ensuring you can tackle heavy loads with ease. Equipped with the AT4 package, youll enjoy off-road capability alongside premium interior comforts like leather seating, a spacious cabin, and advanced tech including a touchscreen infotainment system and Apple CarPlay/Android Auto. With its striking Midnight Edition styling, bold stance, and durable bed, this full-size pickup is perfect for work, play, or everything in between. Don't miss out on the opportunity to own this versatile truck that's designed to handle the toughest tasks while offering a touch of luxury.Odometer is 30414 miles below market average! Carbon Black Metallic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD AT4