MAKE SURE TO CALL OR VISIT THE AMERICAN FORK LOCATION: This 2015 GMC Sierra 2500HD Denali is a powerhouse of capability and sophistication. Equipped with the legendary Duramax 6.6L V8 Turbodiesel engine and Allison 1000 6-speed automatic transmission, this truck delivers uncompromising performance and towing prowess. - SUNROOF, POWER - 6.6L V8 Diesel Turbocharged Duramax - Allison 1000 6-Speed Automatic Transmission - Duramax Plus Package - Trailering Wiring Provisions - All-Weather Floor Mats Boasting a wealth of premium features, this Sierra Denali pampers you with amenities like dual-zone automatic climate control, heated and cooled front seats, a Bose sound system, and a navigation system. The off-road-tuned suspension and driver assistance technologies further enhance your driving confidence. Whether hauling heavy loads or embarking on adventurous journeys, this 2015 GMC Sierra 2500HD Denali is engineered to excel. Its commanding presence and refined interior make it a true standout in the heavy-duty truck segment. We invite you to experience the power and sophistication of this remarkable vehicle. Visit our showroom or call today to schedule a test drive and discover why the Sierra Denali is the ultimate choice for those who demand the best. Backed by our commitment to customer satisfaction, this Sierra 2500HD Denali is ready to take on your toughest tasks with uncompromising capability. We look forward to putting you behind the wheel of this exceptional truck.