Most heavy-duty trucks ask you to choose between capability and comfort. Our team at Findlay GMC Prescott is here to tell you the 2026 GMC Sierra 2500 HD Denali doesn’t make you pick.
Serious Power for Serious Work
The standard 6.6L V8 delivers 401 horsepower and 464 lb-ft of torque, paired with a 10-speed Allison® automatic transmission. Step up to the available Duramax® 6.6L Turbo-Diesel V8, and you get 470 horsepower with 975 lb-ft of torque. That kind of muscle translates to a maximum towing capacity of up to 22,500 pounds when properly equipped, whether you’re hauling equipment across Prescott or pulling a trailer to Flagstaff for the weekend.
A Cabin That Doesn’t Feel Like a Work Truck
This is where the Denali trim separates itself. Authentic open-pore wood, patterned aluminum accents, and Forge perforated leather seating surfaces create an interior that belongs in a luxury vehicle. The Denali Ultimate takes it further with full-grain leather, authentic Paldao wood, 16-way power front seats with a massage feature, and a power sunroof. A 13.4-inch touchscreen with Google built-in sits alongside a 12.3-inch digital instrument cluster, and an available 15-inch head-up display keeps critical information in your line of sight.
Confidence on the Road and at the Hitch
The ProGrade™ Trailering System offers up to 14 available camera views to simplify hitching, backing, and monitoring your trailer. HD Surround Vision™ adds a bird’s-eye perspective for tight spots. Standard GMC Pro Safety features include forward collision alert, automatic emergency braking, and lane departure warning.
Explore the 2026 GMC Sierra 2500 HD Denali in Prescott
The 2026 GMC Sierra 2500 HD Denali proves that heavy-duty capability and refined comfort belong in the same truck. Our team at Findlay GMC Prescott can walk you through every trim and configuration. Stop by and see what Professional Grade really means.
Connect with us
