This 2021 GMC Sierra 3500HD Denali represents the pinnacle of heavy-duty truck capability and premium comfort, designed for those who demand both performance and refinement in their work and daily driving.

- Duramax 6.6L V8 Turbodiesel engine with 445 hp and 910 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- Denali Ultimate Package with Technology Package and power sunroof
- Gooseneck/5th Wheel Prep Package for professional hauling
- ProGrade Trailering System with Integrated Trailer Brake Controller
- HD Surround Vision with Bed View Camera and 2 Trailer Camera Provisions
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Heated and ventilated Forge Perforated leather front seats with 10-way power adjustment
- Multicolor 15 Diagonal Head-Up Display
- All-Weather Floor Liners
- Signature Denali Grille with high gloss black mesh
- Spray-on pickup bed liner with Denali logo
- Automatic Emergency Braking with Lane Departure Warning and Lane Change Alert
- Wireless charging and phone projection capability
- Navigation system with Apple CarPlay and Android Auto

Built on the Sierra 3500HD platform, this truck combines the refined luxury of the Denali trim with the heavy-duty capabilities serious work demands. The Duramax diesel engine delivers exceptional torque for towing and hauling, while the 10-speed automatic transmission ensures efficient power delivery across all driving conditions. The substantial 910 lb-ft of torque rating makes this truck a reliable partner for demanding tasks.

The Denali Ultimate Package elevates the driving experience with premium appointments throughout the cabin. Heated and ventilated leather seats provide comfort in any season, while the power sunroof adds openness and light to the interior. The 15-inch head-up display keeps critical information in your line of sight, reducing the need to glance away from the road.

Technology integration is comprehensive with the GMC Connected Access system, wireless charging pad, and full smartphone integration through Apple CarPlay and Android Auto. The HD surround vision system with multiple camera provisions gives you exceptional visibility around the truck, while the Integrated Trailer Brake Controller and in-vehicle trailering app streamline towing operations. The gooseneck and fifth-wheel prep package provides the foundation for professional-grade hauling setup.

Distinctive Denali styling includes the signature chrome-trimmed grille, polished exhaust tip, LED cargo lighting, and spray-on bed liner bearing the Denali emblem. Six-inch rectangular tubular assist steps and chrome recovery hooks combine practical functionality with purposeful design. Deep-tinted glass and body-color bumpers round out the premium exterior presentation.

For over 70 years, Dan Cummins has proudly served families across Kentucky and beyond. We believe buying a vehicle should feel simple, honest, and stress-free. Our finance team works closely with over 70 trusted lenders to help you find a payment that fits your budget. Stop in and see why so many of your friends and neighbors have chosen our dealership since 1956.