2018 GMC Yukon Denali

  • Used
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O'Fallon Buick GMC
Location Details
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    The overview

    Exterior Color
    Dark Sapphire Blue Metallic
    Interior Color
    (Interior color has lighter/darker two-tone effect
    Odometer
    114,617 miles
    Fuel Economy
    14/22 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
    VIN
    1GKS2CKJ0JR220217
    Stock Number
    G26979A
      • Max seating capacity: 7
      • Fuel System: Direct Injection
      • Fuel tank capacity: 26 gal
      • Horsepower: 420
      This 2018 Dark Sapphire Blue Metallic GMC Yukon Denali 4WD is well equipped and includes these features and benefits:

      4WD.


      At O'Fallon Buick GMC, we're more than just a car dealership in O'Fallon. We're also members of the greater St Peters, Chesterfield, St Louis and St Charles MO communities, who work and live here just like you, and we want only what's best for our neighbors. We strive to support community initiatives and events, and we're committed to delivering the best customer service around.

      KBB.com Consumer Reviews

      Kelley Blue Book Logo3.9out of 5 overall
      • 5.0

        Excellent Quality SUV

        by Joseph U on 1/16/2026 12:03:02 AM

        My experience with the 2018 GMC Yukon Denali Sport, 6.2, is that it is an amazing machine! Zero Recalls! The powerful 6.2 gas engine is incredible. 5 stars all the way!…
      • 5.0

        Great truck

        by Bob R on 11/20/2025 4:41:53 PM

        With the 6.3 engine it has more power than I will ever need great modern leather! It has 120,0000 mile runs like a top we change the oil regularly and it rides as good as our Cadillac did! It probably needs shocks about now but this has been a great truck!…
      • 5.0

        Love this car

        by Denise on 8/5/2025 3:22:23 PM

        This is the best sub in the market , I live it and it’s worth every penny . This is my 4th GMC Yukon and I will be getting g the same thing when I decide to buy another car again.…
      All reviews on KBB.com
      Based on 56 consumer ratings for 2015–2020 models. Privacy
        Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

        1Dealer Discount applied to everyone
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