2021 GMC Yukon XL Denali

  • Used
  • Diesel
$42,120Asking Price
$42,519Price
View price details
Finance Terms
Gateway Chevrolet
Call 701-282-5522
We’re here to help

    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Denali--Leather, Jet Black, Interior Trim
    Odometer
    99,949 miles
    Fuel Economy
    13/19 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
    VIN
    1GKS2JKT5MR354845
    Stock Number
    TR341816A
    • AutoCheck
    • Max seating capacity: 8
    • Fuel System: - TBD -
    • Fuel tank capacity: 28 gal
    • Horsepower: - TBD -
    This 2021 GMC Yukon XL Denali represents a full-size SUV built for families and professionals who demand capability, comfort, and refined styling in one vehicle.

    - Advanced Technology Package with Navigation System
    - Denali Premium Package
    - Dual-Pane Panoramic Power Sunroof
    - Perforated Leather Seating Surfaces
    - Bose 14-Speaker Surround Sound with CenterPoint
    - Heated & Ventilated Driver & Front Passenger Seats
    - Heated 2nd Row Outboard Position Seats
    - 3rd Row 60/40 Power-Folding Split-Bench Seat
    - Power-Retractable Assist Steps
    - Heads-Up Display
    - HD Surround Vision
    - Lane Keep Assist with Lane Departure Warning
    - Automatic Emergency Braking with Front Pedestrian Braking
    - Magnetic Ride Control Suspension
    - 20 Polished Aluminum Wheels

    The black exterior finish presents a commanding presence on the road, while the 3.0L I6 engine paired with a 10-speed automatic transmission delivers balanced performance, achieving 20 MPG city and 26 MPG highway. All-wheel drive ensures confident handling across varying road conditions.

    Step inside to discover a thoughtfully appointed cabin where luxury meets practicality. The perforated leather seating surfaces provide comfort for all three rows, with heated and ventilated front seats and heated outboard second row seats for year-round comfort. The power-folding third row makes it simple to configure cargo space when needed.

    Technology integration keeps you connected and informed. The navigation system works seamlessly with Apple CarPlay and Android Auto, while the heads-up display projects essential driving information into your line of sight. The Bose audio system with 14 speakers delivers rich sound quality, and SiriusXM satellite radio expands your entertainment options.

    Safety features include automatic emergency braking, forward and rear pedestrian alert, lane keep assist with lane departure warning, and a comprehensive airbag system. The hill descent control and traction management systems provide additional confidence when navigating challenging terrain.

    The power liftgate, power-retractable assist steps, and adaptive suspension with magnetic ride control contribute to the refined driving experience this Yukon XL Denali offers. Memory settings for seats and mirrors allow you to personalize the vehicle to your preferences.

    Contact us today to schedule your test drive and experience this well-appointed full-size SUV in person.

    Track your progress

     
     
     

    Peace of mind

    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 AutoCheck report

    A name you can trust

    Gateway Chevrolet is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

    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.