Sierra 2500

Denali

Spider

AWD4WD

8-Cylinder Turbo

Diesel

Price includes all applicable manufacturer rebates and incentives, see dealer for details, qualification requirements must be met.$1500 - Buick &amp; GMC Consumer Cash Program. Exp. 09/30/2026 $2000 - GMC Bonus Cash. Exp. 09/30/2026 Introducing the 2026 GMC Sierra 2500HD Denali - a true powerhouse that combines uncompromising capability with refined luxury. This exceptional vehicle is the embodiment of rugged performance and sophisticated design, making it the ultimate choice for those who demand the best. - 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (Includes (K05) Engine Block Heater) (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) - Bose Premium 7-Speaker Sound System - Denali Reserve Package - Gooseneck/5th Wheel Prep Package - Preferred Equipment Group 5SA - Technology Package - X31 Off-Road Package This Sierra 2500HD Denali is more than just a truck - it's a masterpiece of engineering and craftsmanship. With its powerful Duramax diesel engine, you'll have the strength and capability to tackle any task, whether it's hauling heavy loads or navigating challenging terrain. The Bose premium sound system ensures that your driving experience is as enjoyable as it is capable, while the Denali Reserve Package and other premium features elevate the interior to new levels of comfort and sophistication. The Gooseneck/5th Wheel Prep Package and X31 Off-Road Package further enhance the Sierra's versatility, making it the perfect companion for your towing and off-road adventures. The Preferred Equipment Group 5SA and Technology Package add a wealth of advanced features, including a 15 Diagonal Head-Up Display, Wireless Charging, and Trailer Cam Provisions, ensuring that you're always connected and informed on the road. Designed with your needs in mind, the 2026 GMC Sierra 2500HD Denali is the ultimate expression of power, capability, and refinement. Experience the difference for yourself and schedule a test drive today. We're confident that once you get behind the wheel, you'll discover why this truck is the perfect choice for those who demand the best..

New 2026 GMC Sierra 2500 Denali AWD/4WD

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