This 2020 GMC Sierra 3500HD Denali in striking Red Quartz Tintcoat is built for serious work and premium comfort, combining heavy-duty capability with refined appointments that set the Denali apart.

- Duramax 6.6L V8 Turbodiesel engine with 445 hp and 910 lb-ft of torque
- Gooseneck/5th Wheel Package with Bed View Camera for premium towing capability
- Denali Ultimate Package including Technology Package and power sunroof
- Heavy-Duty Front Spring/Camper Package for enhanced load capacity
- Heated and ventilated leather seating with driver and passenger power adjustments
- Dual 220-amp primary and 170-amp auxiliary alternators for sustained electrical demands
- HD Surround Vision with trailer view camera provisions
- Multicolor 15-inch Head-Up Display with navigation system
- ProGrade Trailering System with integrated trailer brake controller
- Trailer Tire Pressure Monitor Sensors for enhanced towing safety
- Premium GMC Infotainment System with Apple CarPlay and Android Auto
- SiriusXM 360L satellite radio with Bose Premium 7-Speaker Sound System
- Heated steering wheel and power sunroof
- Ultrasonic front and rear park assist with rear cross traffic alert

This truck has been maintained and is ready to handle whatever demands you place on it. The 3500HD designation means this is the heaviest-duty option in its class, engineered for maximum payload and towing capacity. The Denali trim elevates your experience with leather-appointed seating, premium audio, and upscale interior touches that transform the cab from workspace to luxury environment. The 10-speed automatic transmission works seamlessly with the turbodiesel engine, delivering both power when you need it and efficiency on the highway.

The exterior equipment reflects serious capability: the signature Denali grille, body-color bumpers, chrome recovery hooks, and spray-on bed liner with Denali logo speak to both function and style. Heated door mirrors, LED cargo area lighting, and assist steps make this truck as practical as it is impressive. The engine block heater, high idle switch, and dual alternators demonstrate the engineering that goes into supporting demanding work like towing and extended idling.

Safety and convenience technology are comprehensive. Forward collision alert, lane departure warning, lane change alert with side blind zone alert, and automatic emergency braking work together to keep you protected. The auto-dimming rearview mirror with camera, HD rear vision camera, and hitch guidance with hitch view simplify backing and parking tasks that would challenge any vehicle. Keyless open and start, remote vehicle starter, and the console-mounted safe bring modern convenience to the work truck.

With 104,443 miles on the odometer, this Sierra 3500HD has proven itself in real-world use. It remains a formidable tool for those who need serious towing and hauling capability without sacrificing the comfort and technology expected in a premium truck.

Why Buy from Triple Crown Ford in Stephenville, TX?

At Triple Crown Ford, transparency isn't just a promise — it's how we do business. We believe in upfront pricing with no hidden fees, no dealer add-ons, and no surprises. Every vehicle on our lot is clearly priced, with honest information and a straightforward buying process. Our team is dedicated to helping you find the right vehicle for your needs — not upselling you on extras you don't want. Experience a no-pressure, no-gimmick car buying experience built on trust, integrity, and true Texas hospitality at Triple Crown Ford in Stephenville, TX.