Used 2017 GMCSierra 2500 HD Denali
- Exterior Color
- Onyx Black
- Interior Color
- COCOA/DARK SAND, PERFORATED LEATHER-APPOINTED SEAT
- Odometer
- 110,610 miles
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- VIN
- 1GT12UEY4HF249463
- Stock Number
- HF249463
GMC
Sierra 2500 HD
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 36 gal
- Horsepower: 445
Dealer Notes
Conquer the Road with Power and Precision: Discover the 2017 GMC Sierra 2500HD Denali's Unmatched Performance and Luxury for the Discerning DriverExperience the commanding presence of the 2017 GMC Sierra 2500HD Denali, a truck built for those who demand both power and sophistication. Beneath its Onyx Black exterior lies the heart of a beast the Duramax 6.6L V8 Turbodiesel engine, paired with the renowned Allison 1000 6-Speed Automatic transmission. This combination ensures you have the muscle to tackle any terrain while maintaining a smooth, responsive drive. The 4D Crew Cab design offers ample space for passengers and gear, making it perfect for both work and leisure. Inside, the Denali trim pampers you with premium materials and advanced technology, creating a sanctuary of comfort and connectivity. The truck's robust towing capacity and advanced trailering technologies make it an ideal partner for hauling heavy loads with confidence. Whether you're navigating city streets or venturing off the beaten path, the Sierra 2500HD Denali's blend of rugged capability and refined luxury ensures you're always in control. Experience the perfect harmony of strength and style with this exceptional vehicle, designed for those who refuse to compromise on performance or elegance.Be sure to call or visit Stonebriar Chevrolet to discover more. Your new favorite vehicle awaits - don't let someone else drive it home!?
KBB.com Consumer Reviews

Overall4.6Out of 5
- 5.0
Best HD Truck Ever !
By BZ | on Thursday, April 09, 2020
After owning a 1500 Sierra and stepping up to a 2500 HD Diesel there is a night and day difference when towing, highway MPG is surprisingly good for a 8000lb vehicle, average between 20-24 depending on conditions. Towing mpg is much better than gas V8. No strain at all on vehicle when towing. Truck has been 100% reliable so far @ 19K with zero issues. Allison transmission is the best I ever used, nothing else compares to this transmission !… - 5.0
This truck is awesome
By Army Vet | on Sunday, May 26, 2019
I love my GMC. It is reliable, well built, comfortable (my wife loves to road trip in our GMC) and gets excellent mileage (20-24 MPG on the hi-way). The truck drives well and is very solid feeling. The Duramax/Allison duo is unmatched in my opinion.… - 4.0
Great
By Ram | on Thursday, July 01, 2021
Kelley blue book is great. I recommend it to everyone. It gave me that answer I wanted. And now I feel comfortable.…
Based on 32 consumer ratings for 2015–2019 models. | Privacy
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