2015 GMC Yukon Denali

  • Used
MSRP
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Gulf Coast Price
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    The overview

    Exterior Color
    Onyx Black
    Interior Color
    COCOA/DARK ATMOSPHERE, PERFORATED LEATHER-APPOINTE
    Odometer
    87,494 miles
    Fuel Economy
    14/21 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
    VIN
    1GKS2CKJ1FR190233
    Stock Number
    J136638A
      • Max seating capacity: 7
      • Fuel System: Direct Injection
      • Fuel tank capacity: 26 gal
      • Horsepower: 420
      Recent Arrival! 4WD.Onyx Black 2015 GMC Yukon Denali 4WD 6-Speed Automatic Electronic with Overdrive EcoTec3 6.2L V8Awards:* JD Power Automotive Performance, Execution and Layout (APEAL) Study * 2015 KBB.com Brand Image AwardsReviews:* Strong V8 power; stout towing capacity; available nine-person seating capacity; extremely quiet highway ride; impressive interior quality. Source: Edmunds* If you need no-compromises hauling and towing ability, along with a no-compromises, first-rate interior, the 2015 GMC Yukon and Yukon XL are just the ticket. That goes double for the high-end Denali models. Source: KBB.com

      KBB.com Consumer Reviews

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

        Great overall family hauler!

        by twitch on 9/20/2026 5:59:28 PM

        Hello. A 23 year seasoned automotive repair professional here. Overall, this platform is very posh yet has that ‘truck toughness’, if and when you need it. Tows well and the rear locker certainly does its job, and is good at it. As well as the factory built in trailer brake. The MPG isn’t the greatest at 22 HWY/17 CITY (personal average) but you don’t buy this sort of vehicle for the fuel economy. It’s luxury, brawn, fit/finish and material durability don’t necessarily need ‘THE BEST LARGE SUV FUEL ECONOMY’ title. Leave that to the throw away over seas manufactures and other domestics that have made me a great living. 😉 Performance is above average. Very crisp and surprisingly quick acceleration for a vehicle of its size. (Coming from a previous owner of a 9 sec. 1/4 mile C6 Z06) The transmission is smooth with power delivery and with shifting. Like anything and any other vehicle, fluid maintenance is your friend here. Make sure the differentials, transfer case, engine coolant, brake fluid, trans filter and trans fluid drain and fills are done accordingly, like and when GM advises and you will see many miles, with no anxiety. Regular alignment checks are advised to keep those big 22” tires from shaving away at your wallet. I would recommend a fuel management disabler or a complete mechanical removal of it and switching out of the 0w20 oil, for longevity. 0w20 is not ideal for a big 6.2 V8 with the stresses it’s designed to take on. That’s where the ‘bad rep’ comes from. GM, like every auto manufacturer is required to have a mandatory average ‘MPG’ across the board, amongst all models. Thinner oil is part of what achieved that average with this truck for reasons unknown. I use Mobil 0w40 Supercar, ya know, the C8 ZR1/Z06 oil from the factory that flows and protects during a solid 12 hour race, at places like Sebring raceway? No real complaints from a Large 4WD Luxury SUV. (I’m referencing the 6.2 L86 V8, as that’s what I have)…
      • 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!…
      All reviews on KBB.com
      Based on 57 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. * Dealer Documentation Fee $225. 1Dealer Discount applied to everyone
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