2018 GMC Sierra 2500 HD Denali 4WD

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    The overview

    Exterior Color
    Mineral Metallic
    Interior Color
    JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
    Odometer
    53,501 miles
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: 6.6L V8 DuraMax Diesel, Turbo
    VIN
    1GT12UEYXJF188738
    Stock Number
    11587A
    • Show Me the CARFAX Badge
    • Max seating capacity: 5
    • Fuel System: Direct Injection
    • Fuel tank capacity: 36 gal
    • Horsepower: 445
    Recent Arrival! Clean CARFAX.This 2018 Mineral Metallic GMC Sierra 2500HD Denali 4WD is well equipped and includes these features and benefits:Odometer is 43443 miles below market average!Awards:* JD Power Automotive Performance, Execution and Layout (APEAL) StudyAt Octane GMC we look forward to helping you revolutionize your entire car-shopping experience. Let our team of automotive experts answer all your questions and work with you toward getting the vehicle and the finance plan of your dreams.

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    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free CarFax report

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    Octane GMC of Santa Fe is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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    KBB.com Consumer Reviews

    Kelley Blue Book Logo4.6out of 5 overall
    • 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.
    Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. "Octane Savings" available to everyone.

    MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the “Fuel Economy” portion of the EPA’s website for details, including a MPG recalculation tool).