This 2021 GMC Sierra 1500 Denali combines premium capability with refined comfort, offering a truck designed for those who demand quality in every detail.

- Power Sunroof
- 3.0L Duramax I-6 Diesel Turbocharged Engine with 460 lb-ft of Torque
- Driver Alert Package II with Automatic Emergency Braking and Lane Keep Assist
- Premium Bose 7-Speaker Sound System with SiriusXM and Navigation
- GMC Infotainment System with Apple CarPlay and Android Auto
- Heated and Ventilated Leather Front Seats
- Remote Vehicle Starter System
- 20" Multi-Dimensional Polished Aluminum Wheels
- ProGrade Trailering System with Integrated Trailer Brake Controller
- 4G LTE Wi-Fi Hotspot
- Wireless Phone Charging
- Signature Denali Grille with Chrome Accents
- Auto-Dimming Rear-View Mirror with Compass
- Adaptive Suspension with Adaptive Ride Control
- Spray-On Bed Liner with Denali Logo

The Sierra 1500 Denali delivers strong performance with its turbocharged diesel engine, rated at 22 city and 26 highway mpg. The advanced Driver Alert Package II provides forward collision alert, automatic emergency braking, lane keep assist, and adaptive cruise controltechnology that enhances both safety and driving confidence. The vehicle's sophisticated interior features heated and ventilated leather seating, a premium Bose audio system, and a modern infotainment platform with navigation and smartphone integration.

Trailering capability is a signature strength of this truck. The integrated trailer brake controller, hitch guidance with hitch view, and in-vehicle trailering app make managing loads straightforward and secure. The ProGrade Trailering System is engineered for the demands of serious hauling, while the auto-locking rear differential and adaptive suspension ensure stability under load.

Every detail reflects Denali's commitment to refinement. Chrome recovery hooks, signature grille styling, genuine wood accents throughout the cabin, and a spray-on bed liner with Denali logo establish a cohesive design language. The power sliding rear window, remote keyless entry, and remote vehicle starter add practical convenience. Dual-zone automatic climate control, heated steering wheel, and heated door mirrors address comfort in all conditions.

Safety technology is comprehensive. The package includes dual airbags, electronic stability control, traction control, hill descent control, and ultrasonic front and rear park assist. A high-definition rear vision camera and rear cross traffic alert add confidence when backing and maneuvering.

With 62,461 miles, this Denali has been well-maintained and retains the quality and capability GMC owners expect. The combination of turbocharged diesel efficiency, advanced safety features, premium comfort appointments, and proven trailering capability makes this an intelligent choice for someone seeking a mid-size truck with substantial capability and everyday refinement.