Please inquire for a personalized video walk-around of this vehicle. One of our team members can create a custom video showing the exact condition, interior, exterior, underbody, wheels, tires, towing equipment, and anything specific you'd like to see before making the trip. Nationwide shipping available!
Quick Vehicle Highlights
Engine: 6.6L Duramax Turbo-Diesel V8
Drivetrain: 4WD
Mileage: 25,158 Miles
Exterior Color: Onyx Black
Trim: GMC Sierra 2500HD Denali Ultimate
Key Features: Denali Ultimate Package, Duramax Diesel, Allison 10-Speed Transmission, Super Cruise, Premium Leather Interior, Low Mileage
2021 GMC Sierra 2500HD Denali Ultimate Duramax 4WD
The Right Vehicle for Real Life
If you're looking for the absolute pinnacle of GMC heavy-duty luxury and capability, this 2021 GMC Sierra 2500HD Denali Ultimate Duramax 4WD delivers everything you could want in a premium truck. Finished in stunning Onyx Black and powered by the legendary 6.6L Duramax Turbo-Diesel V8, this Sierra combines exceptional towing capability with first-class luxury and advanced technology.
With only 25,158 miles, this is an exceptionally low-mileage heavy-duty truck that offers tremendous value compared to the cost of a new Denali Ultimate.
How This Vehicle Fits Into Real Life
Legendary Duramax Diesel Power
The 6.6L Duramax Turbo-Diesel V8 paired with the Allison 10-Speed Automatic Transmission delivers outstanding performance for:
Fifth-wheel campers
Horse trailers
Equipment trailers
Construction businesses
Farm operations
Long-distance towing
Whether you're hauling for work or recreation, this truck is built to perform.
The Ultimate GMC Experience
The Denali Ultimate sits at the top of the GMC lineup and is designed for truck buyers who refuse to compromise.
Premium features often include:
Exclusive Denali Ultimate interior
Full-grain leather seating
Heated and ventilated front seats
Heated rear seats
Heated steering wheel
Premium open-pore wood trim
Power sunroof
Bose premium audio system
Advanced trailering technology
Multi-camera surround vision
Advanced Technology
The Denali Ultimate offers some of GMC's most advanced technology, including:
Large touchscreen infotainment system
Apple CarPlay® & Android Auto
Wireless connectivity
Head-Up Display
Rear Camera Mirror
Adaptive Cruise Control
Advanced safety systems
4WD Confidence
Four-wheel drive provides additional confidence during:
Ohio winters
Snow-covered roads
Gravel roads
Job sites
Outdoor adventures
Why This Vehicle
6.6L Duramax Turbo-Diesel V8
Allison 10-Speed Automatic Transmission
Denali Ultimate Package
4WD capability
Onyx Black exterior
Only 25,158 miles
Premium luxury interior
Advanced technology and safety features
Exceptional towing capability
One of GMC's most sought-after heavy-duty trucks
Why Buy from Chevrolet GMC of Millersburg
At Chevrolet GMC of Millersburg, heavy-duty trucks are one of our specialties.
We offer:
Transparent pricing
Fair trade evaluations
Flexible financing options
Access to over 30 lending partners
Professional, no-pressure buying experience
Complimentary Lifetime Engine Replacement Warranty on qualifying vehicles
Proudly serving Millersburg, Wooster, Ashland, Mount Vernon, Canton, New Philadelphia, Coshocton, and all of Holmes County.
Take the Next Step
Clean Duramax-powered Denali Ultimate trucks with low mileage are among the most desirable trucks on the market and rarely stay available long.
Schedule your private test drive today or request your personalized video walk-around before someone else takes this Sierra 2500HD Denali Ultimate home.
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