This 2021 GMC Sierra 1500 Denali delivers premium truck capability with its powerful EcoTec3 5.3L V8 engine and 4WD system. Built for both work and comfort, this gray Denali combines rugged functionality with upscale appointments ideal for those seeking serious hauling power without compromising on luxury.

**Key Features:**
- EcoTec3 5.3L V8 with 10-Speed Automatic and 4WD
- Premium Bose 7-Speaker Sound System with SiriusXM and Navigation
- Heated and Ventilated Leather Front Seats with Power Adjustable Lumbar
- Apple CarPlay/Android Auto Compatibility
- Trailering Package with Integrated Trailer Brake Controller
- ProGrade Trailering System with Hitch Guidance and In-Vehicle App
- Wireless Charging and Rear Dual USB Ports

This Sierra delivers outstanding highway efficiency at 22 MPG while providing the torque and capability a truck owner demands. The Denali trim elevates the experience with genuine leather appointments, wood trim accents, and Signature Denali styling cues throughout. Driver-assistance features including Ultrasonic Park Assist, Rear Cross Traffic Alert, and Lane Change Alert enhance safety, while the adaptive suspension ensures a smooth ride on any road.

Visit us to experience the capability and refinement of this Sierra 1500 Denali firsthand.

At Sommer's Automotive in Mequon, we're proud to help drivers from across Milwaukee, Mequon, Waukesha, Brookfield, Whitefish Bay, Thiensville, Shorewood, Cedarburg, Grafton, Menomonee Falls, Sheboygan, West Bend, Fond du Lac, Madison, Kenosha, Racine, West Allis, Glendale, Greendale, Greenfield, Cudahy, Franklin, Oak Creek, Brown Deer, and beyond find the perfect vehicle. Our team is here to make your car-buying experience smooth, transparent, and enjoyable.