2026 GMC Sierra 2500HD Denali

From the store

Call us at 512-954-9290

- 6.6L V8 Diesel Turbocharged (Duramax) with 470 hp and 975 lb-ft of torque

- 10-Speed Automatic transmission with 4WD

- Denali Reserve Package

- Gooseneck/5th Wheel Prep Package

- Snow Plow Prep/Camper Package

- Technology Package

- Multicolor 15" Diagonal Head-Up Display

- Power Sunroof

- Inside Rearview Auto-Dimming Rear Camera Mirror

- Bose Premium 7-Speaker Sound System with SiriusXM 360L

- Apple CarPlay and Android Auto

- Heated and Ventilated Front Seats with 12-Way Power Adjustment

- Spray-on Pickup Bedliner with GMC Logo

- Signature Chrome Denali Grille with 20" Ultra Bright Machined Wheels

- Comprehensive safety suite including Automatic Emergency Braking and Rear Cross Traffic Alert

The 2026 GMC Sierra 2500HD Denali represents a serious commitment to capability and refinement. This truck combines work-ready strength with premium comfort, making it equally at home on the jobsite or the highway. With just 5 miles on the odometer, this virtually new truck awaits its first owner.

The Duramax 6.6L turbodiesel engine delivers 975 lb-ft of torque, providing the pulling power necessary for demanding applications. The 10-speed automatic transmission works seamlessly with the 4WD system to manage that power efficiently across varied terrain. The truck's construction reflects GMC's engineering focus on durability and long-term reliability.

This Denali trim elevates your experience with premium materials and thoughtful design. The front seats feature genuine perforated leather trim with heating and ventilation, supported by 12-way power adjustment with lumbar control. The cabin includes a genuine wood dashboard insert and door panel inserts for a refined atmosphere that doesn't compromise the truck's working capabilities.

Technology integration is comprehensive and practical. The 15-inch head-up display keeps critical information visible without distraction. The premium GMC infotainment system includes Apple CarPlay and Android Auto compatibility, with wireless phone projection for seamless connectivity. SiriusXM 360L brings satellite radio to your commute, while multiple USB charging ports and wireless charging accommodate modern device needs.

Safety and convenience features demonstrate GMC's attention to driver support. Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning provide active monitoring. The bed view camera with trailer provisions and trailer viewing software makes towing operations more manageable. Ultrasonic front and rear park assist helps navigate tight spaces, while the comprehensive airbag system provides passive protection.

The specialized prep packages included on this truck expand its versatility. The Gooseneck/5th Wheel Prep Package and Snow Plow Prep/Camper Package provide factory integration for these demanding applications, ensuring proper infrastructure from the manufacturer. The X31 Off-Road Package demonstrates this truck's capacity for challenging terrain with its hill descent control and specialized suspension tuning.

This 2026 Sierra 2500HD Denali is configured to serve those who demand both capability and quality. The combination of diesel power, comfortable appointments, advanced technology, and specialized prep packages creates a truck ready for serious work or daily driving.

Call us at 512-954-9290 Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 11/30/2026 $4000 - GMC Bonus Cash. Exp. 11/30/2026