Dealer-supplied vehicle comments. Request current pricing and purchase terms in writing from the dealership.
Meet the 2026 GMC Sierra 2500HD Denali Ultimate, a premium heavy-duty truck engineered for capability and comfort.
This Crew Cab Standard Bed model arrives finished in crisp White with sophisticated Alpine Umber Leather interior, backed by a potent Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission.
With 4WD and the Max Trailering Package, this Sierra 2500HD is built to handle demanding work and towing with confidence.
Key Features & Equipment:
- Premium GMC Infotainment Syst
em with Apple CarPlay and Android Auto
- Bose Premium Series 12-Speaker Audio with SiriusXM 360L
- Heated and Ventilated Leather Seats with 16-Way Power Driver Adjuster
- Multicolor 15-Inch Head-Up Display
- GMC MultiPro Tailgate Step Lights with Spray-on Bedliner
- HD Surround Vision with Bed View Camera and Trailer Camera Provisions
- Ultrasonic Front and Rear Park Assist with Hitch Guidance
- Wireless Phone Projection and Charging
- Advanced Safety: Automatic Emergency Braking, Lane Departure Warning, Rear Cross Traffic Alert
- Dual 220-Amp Primary and 170-Amp Auxiliary Alternators with High Idle Switch
This Sierra delivers luxury features and serious power in one commanding package.
Experience the quality, capability, and innovation that define GMC's flagship work truck.
Schedule your showroom visit today to explore this Denali Ultimate firsthand.
A DESCRIPTION OF EQUIPMENT INFORMATION ON THIS VEHICLE COMES FROM SEVERAL INFORMATION SOURCES.
THE EQUIPMENT COULD HAVE BEEN ALTERED BY PREVIOUS OWNERS OR DELETED WHEN ORDERED FROM FACTORY STD EQUIPMENT.
WE DO OUR BEST TO GET ACCURATE INFORMATION.
WE ASK THAT YOU INSPECT THE VEHICLE THOROUGHLY AT TIME OF DEMONSTRATION.
Exp.
11/30/2026