2026 GMC Sierra 1500

This 2026 GMC Sierra 1500 Denali in Black represents the pinnacle of capability and refinement for drivers who demand both performance and luxury from their truck.- Adaptive Cruise Control- Android Auto and Apple CarPlay- Backup Camera with Bed View Camera and HD Surround Vision- Moonroof with Power operation- Bluetooth and wireless connectivity- Remote Start and Keyless Open and Start- Spray-In Bed Liner with GMC Logo- Premium Bose 7-Speaker Sound System- SiriusXM with 360L Trial Subscription- Heated and Ventilated Driver and Front Passenger Seats- Heated Rear Outboard Seats- 20'' Multi-Dimensional Polished Aluminum Wheels- Denali Premium Suspension with Adaptive Ride Control- Integrated Trailer Brake Controller with Hitch GuidanceThe heart of this Sierra is a 3.0L EcoTec3 I-6 Diesel Turbocharged engine delivering 305 horsepower and 495 lb-ft of torque, paired with a 10-speed automatic transmission and 4WD capability. This powertrain achieves an estimated 22 city and 26 highway MPG, combining efficiency with the towing performance you need. The engine block heater ensures reliable starts in cold weather.Inside, you'll find a completely redesigned cabin that prioritizes comfort and technology. The heated and ventilated front seats adjust via 12-way power controls with lumbar support, while the heated steering wheel adds another layer of comfort during winter drives. The dual-zone automatic climate control maintains individual comfort preferences, and the power sunroof floods the cabin with natural light.Safety and convenience features work seamlessly together in this truck. Features like Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, Rear Cross Traffic Braking, and Rear Pedestrian Detection provide confidence on every journey. The ultrasonic front and rear parking assist, combined with the backup camera and surround vision system, makes maneuvering effortless.The Trailering Package includes an integrated trailer brake controller, in-vehicle trailering system app, hitch view camera, and trailer side blind zone alert. The auto-locking rear differential and auxiliary transmission oil cooler handle demanding towing tasks with ease. Chrome recovery hooks and a heavy-duty air filter complete the truck's capability package.Connectivity remains at your fingertips with wireless Apple CarPlay and Android Auto, multiple USB ports throughout the cabin, wireless charging, and Wi-Fi hotspot capability. The navigation system and OnStar services ensure you're always connected, while the premium Bose audio system transforms your drive into an acoustic experience.Stop by Woody Buick GMC Naperville, an 11-time GM Dealer of the Year and Mark of Excellence recipient, to schedule a test drive! See for yourself why this J.D. Power 2026 Dealer of Excellence is Illinois' #1 Sales Volume Buick GMC destination and Chicagoland's most awarded dealer. Take advantage of our award-winning service and the best incentives around! We have a 2026 Sierra 1500 Denali on sale for you! Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 09/30/2026 $500 - GMC Bonus Cash. Exp. 09/30/2026