2021 GMC Yukon XL SLT

  • Used
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O'Rielly Chevrolet
Location Details
Call 520-829-4400
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*Vehicle may have dealer installed options which will affect the final selling price.

    The overview

    Exterior Color
    White Frost Tricoat
    Interior Color
    (1st and 2nd rows only.)
    Odometer
    69,330 miles
    Fuel Economy
    15/19 MPG City/Hwy
    Transmission
    10 speed automatic
    Drivetrain
    4WD
    Engine
    Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
    VIN
    1GKS2GKD2MR423986
    Stock Number
    CP423986
    • AutoCheck
    • Max seating capacity: 7
    • Fuel System: Direct Injection
    • Fuel tank capacity: 28 gal
    • Horsepower: - TBD -

    Notes from the dealer

    Drive this home today! This GMC won't be on the lot long!

    It prioritizes style, powertrain versatility and safety in an exceptional SUV package! Top features include front bucket seats, rain sensing wipers, an overhead console, and seat memory.

    We have the vehicle you've been searching for at a price you can afford. Stop by our dealership or give us a call for more information.

    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

    O'Rielly 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

      Great condition

      by Tammy on 4/22/2026 4:05:09 PM

      2 years left in warranty Great condition Beautiful Runs great Sterling metallic/teak light shale Diesel 3L…
    • 5.0

      Best Vehicle I've Owned

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

      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.…
    • 5.0

      Favorite vehicle we’ve owned

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

      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!…
    All reviews on KBB.com
    Based on 19 consumer ratings for 2021–2026 models. Privacy

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