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Come see why driving a GMC isn't just transportation—it's an upgrade to everything you expect on the road.
- Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- Bose Premium 7-Speaker Sound System with SiriusXM
- Apple CarPlay and Android Auto integration
- 12-Way Power Driver and Passenger Seats with Lumbar Support
- Heated and Ventilated Front Seats with Memory Function
- Signature Chrome Denali Grille with LED S
oked Amber Roof Marker Lamps
- X31 Off-Road Package with Hill Descent Control and 2-Speed Active Transfer Case
- Bed View Camera with Trailer Camera Provisions and Trailer Side Blind Zone Alert
- Wireless Charging and Wireless Phone Projection
- HD Surround Vision with Ultrasonic Front and Rear Park Assist
- Automatic Emergency Braking with Forward Collision Alert
- Lane Departure Warning System and IntelliBeam Automatic High Beam
- Remote Vehicle Starter System with Keyless Open and Start
- Spray-on Pickup Bedliner with GMC Logo
This 2026 Sierra 2500HD Denali in stunning White represents the pinnacle of heavy-duty capability combined with premium comfort. The Duramax diesel engine delivers impressive power and torque, making this truck ready for demanding work and towing applications. Paired with the 10-Speed Automatic transmission and 4WD system, you'll experience responsive handling and reliable performance in virtually any condition.
The Denali trim elevates your driving experience with genuine wood accents throughout the interior, including the dashboard and door panels. Your seats feature Forge perforated leather appointments, with the driver's seat offering 12-way power adjustment and memory presets. Both front seats provide heating and ventilation to keep you comfortable year-round, while the heated rear seats ensure passengers stay warm on cold days.
Technology takes center stage with the Premium GMC Infotainment System featuring Apple CarPlay and Android Auto. The Bose Premium audio system delivers exceptional sound quality, enhanced by SiriusXM satellite radio. Wireless charging and wireless phone projection keep your devices powered and accessible, while the in-vehicle trailering system app puts towing management right at your fingertips.
Safety and convenience converge through advanced features like HD Surround Vision, Automatic Emergency Braking, and Lane Departure Warning. The bed view camera with trailer provisions makes backing up and maneuvering effortless. Ultrasonic front and rear park assist helps prevent collisions in tight spaces, and the trailer side blind zone alert provides critical awareness when changing lanes with a trailer in tow.
The X31 Off-Road Package equips this Denali with serious terrain-conquering capability. The 2-Speed Active Transfer Case and Hill Descent Control ensure you maintain command on challenging surfaces. The off-road suspension is engineered specifically for these demands, while the heavy-duty 80-amp battery supports all your electrical requirements during extended work or adventure.
At the end of the day, the right vehicle doesn't just get you where you're going—it changes how you feel getting there. That's exactly what GMC delivers. Smooth, stylish, and packed with features you'll appreciate every single drive.
Don't just take our word for it—come experience it for yourself. Stop by today, take a seat behind the wheel, and see why so many drivers are making the switch to GMC. Your next upgrade is waiting. Price includes all applicable rebates:$2000 - Buick GMC Bonus Cash. Exp. 08/03/2026
Miles
2Ext. Color
WhiteInt. Color
Jet BlackEngine
Duramax 6.6L V8 TurbodieselTransmission
AutomaticTrim
DenaliDrivetrain
4WDCity MPG
0Highway MPG
0VIN
1GT4UREY6TF342739Stock #
TF342739