Used 2021 GMCYukon XL Denali

Located at
Performance Buick GMC
    Exterior Color
    Onyx Black
    Interior Color
    (1st and 2nd rows only.)
    Odometer
    74,683 miles
    Fuel Economy
    13/19 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
    VIN
    1GKS2JKL5MR352304
    Stock Number
    B2843
    GMC Yukon XL
    • Show Me the CARFAX 1-Owner Badge

    Included Packages & Accessories

    Detailed Specifications

    • Max seating capacity: 7
    • Fuel System: Direct Injection
    • Fuel tank capacity: 28 gal
    • Horsepower: - TBD -

    Dealer Notes

    Elevate your driving experience with this exceptional 2021 GMC Yukon XL Denali. This full-size SUV exudes power, sophistication, and uncompromising capability, making it the ultimate choice for those seeking a commanding presence on the road.

    Meticulously equipped, this Yukon XL Denali features an impressive array of premium features, including:

    - Console, floor, power-sliding center with drawer
    - Denali Ultimate Package with advanced technology, panoramic sunroof, power retractable assist steps, and more
    - Trailer Tire Pressure Monitor Sensors
    - Illumination Package with illuminated front and mirror emblems

    Beneath the hood, the potent EcoTec3 6.2L V8 engine, paired with a smooth-shifting 10-speed automatic transmission, delivers exceptional performance and efficiency, with 14 city and 19 highway MPG. The advanced 4WD system ensures confident handling in any driving conditions, while the air ride adaptive suspension provides a remarkably smooth and composed ride.

    Step inside the Yukon XL Denali and experience the epitome of luxury. The spacious, well-appointed cabin features premium Bose audio, a rear-seat entertainment system, and a stunning 15-inch head-up display. Dual-zone climate control, heated and ventilated front seats, and a heated steering wheel ensure the utmost comfort for all passengers.

    Designed with your safety in mind, this Yukon XL Denali is equipped with a comprehensive suite of advanced driver-assistance technologies, including Automatic Emergency Braking, Lane Keep Assist, and Rear Cross-Traffic Alert, providing you with peace of mind on every journey.

    Whether you're navigating the city streets or tackling rugged terrain, this 2021 GMC Yukon XL Denali is the ultimate expression of power, technology, and refined style. Experience the difference for yourself by scheduling a test drive at our dealership today.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.6Out of 5
    • Best Vehicle I've Owned

      By PC Burger on 4/15/2026 8:22:37 PM

      5.0
      Bought a White Diamond color Denali which has exceeded my expectations. Premium materials throughout, especially seats. The mileage has also exceeded my expectations, have experienced a mileage highway best of 25 mpg, normal highway is 21-22 mpg. My combined is 18 mpg, and I burn regular fuel. Premium is 'recommended', not required.......and I burn that when I tow my boat or jet skiis. Warranty is not affected by this. Ride and Handling is supreme. Safety equipment makes the drivability a super experience.
    • Favorite vehicle we’ve owned

      By Smorehead on 8/15/2025 12:50:43 AM

      5.0
      We have owned ours for three years now. We built ours through the local dealer and got everything we asked for. Great fuel economy considering the size and great quality throughout. The interior is very comfortable and well made. We’ve never had an issue other than a couple recalls that have been taken care of by the dealership immediately. We are constantly on the road with our daughter as she plays travel volleyball and there’s plenty of room for all of her things and she can chill in the third row comfortably. Most of the trips are 4 hours one way and on the highway we see around 21-22MPG. Very happy with this vehicle and with the comfort of the 100k warranty we purchased I feel we will be well into the 6 figure mileage range before we make another purchase!
    • Love this truck

      By Susannah on 10/13/2024 12:07:43 PM

      5.0
      I've been looking for a new truck for a few months.I couldn't decide on what I wanted,then I found this Denali.It is gorgeous. I love everything from the interior to the smooth ride.very happy with my purchase.

    New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 973-694-7700 or by visiting us at the dealership.

    ** Doc Fee: $799

    **With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.

    Price(s) include(s) all costs to be paid by a consumer, except for licensing costs, registration fees and taxes. Pictures are for illustrative purposes only.