Meet this impressive 2020 GMC Sierra 3500HD Denali in white—a powerful diesel-powered crew cab engineered for serious hauling and refined comfort. With its 6.6L Duramax turbodiesel engine, 10-speed automatic transmission, and 4WD capability, this truck delivers the performance and capability you demand. This well-maintained example has logged just over 53,000 miles and shows excellent care throughout.- Gooseneck/5th Wheel Prep Package with trailer tire pressure monitoring- Denali Ultimate Package with signature grille and premium styling- ProGrade Trailering System with integrated trailer brake controller- HD Surround Vision with multiple camera views and hitch guidance- Duramax 6.6L V8 turbocharged diesel with 220-amp alternator- Premium leather interior with heated and ventilated front seats- 15 multicolor head-up display and 4G LTE Wi-Fi hotspot capable- Advanced safety suite including automatic emergency braking and lane departure warning- Power sunroof, power sliding rear window, and spray-on bed liner- Wireless charging and dual-zone automatic climate controlThis Denali delivers the perfect blend of capability and luxury. Schedule your test drive today and experience why this Sierra 3500HD stands out from the rest.