2021 GMC Yukon XL Denali

  • Used
$44,900Price
View price details
Finance Terms
10 Second Trade
Ron Marhofer Buick GMC, INC.
Location Details
Call 844-830-8733
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    The overview

    Exterior Color
    Onyx Black
    Interior Color
    (1st and 2nd rows only.)
    Odometer
    91,661 miles
    Fuel Economy
    13/19 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
    VIN
    1GKS2JKL4MR314563
    Stock Number
    KMMB4563
      • Max seating capacity: 7
      • Fuel System: Direct Injection
      • Fuel tank capacity: 28 gal
      • Horsepower: - TBD -
      This stunning 2021 GMC Yukon XL Denali in Black commands attention with its bold presence and premium appointments. Powered by a formidable 6.2L V8 engine paired with a 10-speed automatic transmission and 4WD capability, this full-size SUV delivers the performance and capability you demand. With the Denali Ultimate Package, you're investing in refinement and advanced features designed for discerning drivers who refuse to compromise.Key Features:- Denali Ultimate Package with advanced technology and comfort upgrades- 6.2L V8 engine with 10-speed automatic and 4WD- Bose 14-speaker surround sound with AM/FM/SiriusXM and Navigation- Heated and ventilated driver and front passenger seats with memory function- Heads-up display and rear seat media system for family entertainment- Power-sliding center floor console with drawer for convenient storage- Trailer tire pressure monitor sensors and integrated trailering technology- Adaptive suspension with magnetic ride control for superior handling- Apple CarPlay and Android Auto compatibility- Panoramic sunroof and power-retractable assist stepsThis Yukon XL comes equipped with comprehensive safety technology including adaptive cruise control, automatic emergency braking, lane keep assist, blind spot monitoring, and a 360-degree surround vision camera system. The three-row seating accommodates up to eight passengers with power-folding capability, and the premium Jet Black interior trim complements the sophisticated Denali experience throughout.Visit our showroom today to experience the commanding presence, capable performance, and luxury appointments this Yukon XL Denali offers.Why buy from Ron Marhofer? We offer 3 day/400 mile exchange policy on our pre-owned vehicles. Additionally, we offer free home delivery up to 150 miles from the dealership. This excludes electric vehicles. Shop online, over the phone, or at the dealership...your choice! Please see our website at www.ronmarhofergmc.com for details.

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      Peace of mind

      Optional add-on protection

      • GAP Protection
      • Lifetime Powertrain
      • Tires and Wheels
      • Paint Protection

      A name you can trust

      Ron Marhofer Buick GMC, INC. 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 Logo3.6out of 5 overall
      • 5.0

        Excellent Machine, Safety Features are Excessive

        by BenInKentucky on 7/14/2026 10:14:58 PM

        First, get the diesel. This is our 3rd diesel Yukon and they are amazing. Great mileage, great resale value, plenty of horse power, and the range for one tank of fuel can be very convenient on long road trips. The extra room in the XL model is also convenient for luggage if you have a large family and enjoy the ability to see out the back windows. The 10 speed transmission is smooth and it will glide down the interstate at any speed with ease at very low engine RPM. The only real downside to this vehicle are the overbearing safety features. If I look over at the navigation screen it vibrates the seat and tells me I am distracted. The auto-cruise (self-driving) feature will randomly hit the breaks in the middle of the highway. The backup camera will slam on the breaks if it sees any movement behind the vehicle even if it is way out of range. The back hatch opens automatically if you walk past it with the key in your pocket. If I lean too far on to the center console it will vibrate the seat and tell me I am distracted. We use this vehicle on the farm and there is no way to disable the seat belt alarm. We spent about an hour going through all of the settings and were able to disable most of the annoying features. I find putting a business card in front of the camera that looks at my face cures many of these frustrations and I may opt for a more permanent piece of black electrical tape that will blend in seamlessly. The auto stop feature is also frustrating but like the EPA gas cans I believe most of America is dealing with this frustration and it is not limited to this vehicle. Overall, we love the vehicle and will buy another one.…
      • 5.0

        No Problems Yet

        by CoachTroy72 on 6/17/2026 11:26:04 PM

        I got my 26 Yukon Denali SUV with 3 miles on it. Got to 308 and had engine knock. Took it to Classic GMC, they had it a week. Flushed out the engine debris, no knocking. Also they changed the oil. Not from 0-20w to 40w, but just changed it with the same OEM AC Delco standard Dexos, no more knocking. Now at 1238 miles havent had any issues. Actually getting 22.3 MPG! For a truck that is 17 city 20 Hwy..…
      • 5.0

        Love everything about my Elevation, except…

        by Carol Ann on 6/3/2026 5:57:12 PM

        This truck has excellent get up and go power, great traction control and steering, with an impressive turning radius, love the large dash display screen, sleek design inside and out, and the suspension makes for comfortable long highway and city driving. Surrounded in cool luxury, state of the art sound system while feeling like a VIP in my classy black FBI looking whip.…
      All reviews on KBB.com
      Based on 22 consumer ratings for 2021–2026 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

        claim based on YTD retail GMC Sierra sales in the state of Ohio through June 2022