Used 2015 GMCSierra 2500 HD Denali

    Exterior Color
    Onyx Black
    Interior Color
    JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
    Odometer
    98,419 miles
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    Engine: 6.6L V8 DuraMax Diesel, Turbo
    VIN
    1GT120E88FF192626
    Stock Number
    FF192626
    GMC Sierra 2500 HD
    • Show Me the CARFAX 1-Owner Badge

    Included Packages & Accessories

    Detailed Specifications

    • Max seating capacity: 5
    • Fuel System: Direct Injection
    • Fuel tank capacity: 36 gal
    • Horsepower: 397

    Dealer Notes

    Command the Road with the 2015 GMC Sierra 2500HD Denali: Power, Precision, and Prestige in Onyx Black


    Step into the world of uncompromising strength and sophistication with the 2015 GMC Sierra 2500HD Denali. This robust machine, powered by the formidable Duramax 6.6L V8 Turbodiesel engine, is designed for those who demand more from their driving experience. Whether towing heavy loads or navigating rugged terrains, the Sierra 2500HD Denali delivers exceptional performance with its seamless automatic transmission, ensuring every drive is smooth and controlled. The sleek Onyx Black exterior exudes a commanding presence, while the 4D Crew Cab configuration offers ample space for both passengers and cargo, making it perfect for long journeys or worksite commutes. Inside, the Denali trim elevates your driving environment with luxurious finishes and advanced technology, providing comfort and connectivity wherever the road takes you. Experience the perfect blend of power and prestige with this used 2015 GMC Sierra 2500HD Denali, where every detail is crafted to meet the needs of the discerning driver who values reliability and style.


    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

    Kelley Blue Book - KBB.com
    Overall4.6Out of 5
    • Best HD Truck Ever !

      By BZ on Thursday, April 09, 2020

      5.0
      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 !
    • This truck is awesome

      By Army Vet on Sunday, May 26, 2019

      5.0
      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.
    • Great

      By Ram on Thursday, July 01, 2021

      4.0
      Kelley blue book is great. I recommend it to everyone. It gave me that answer I wanted. And now I feel comfortable.