Used 2021 GMCYukon XL Denali

Located at
Cappellino Cadillac
    Exterior Color
    White Frost Tricoat
    Interior Color
    Jet Black perforated leather seating surfaces with
    Fuel Economy
    13/19 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    6.2L V8 engine
    VIN
    1GKS2JKL6MR405799
    Stock Number
    C26121A
    GMC Yukon XL
    • Show Me the CARFAX 1-Owner Badge

    Included Packages & Accessories

    Dealer Notes

    Scores 19 Highway MPG and 14 City MPG! This GMC Yukon XL delivers a Gas V8 6.2L/ engine powering this Automatic transmission. ENGINE, 6.2L ECOTEC3 V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm) (STD), Wireless charging (Standard on vehicles built before 7-12-2021. Vehicles built on or after 7-12-2021, will have (00C) Not Equipped with Wireless Charging which removes Wireless Charging and its content. See dealer for details. The system wirelessly charges one compatible mobile device. Some phones have built-in wireless charging technology and others require a special adaptor/back cover. To check for phone or other device compatibility, see my.gmc.com/learnAbout/wireless-charging or consult your carrier.), Wireless Apple CarPlay/Wireless Android Auto.

    This GMC Yukon XL Comes Equipped with These Options
    Wipers, front intermittent, Rainsense, Wiper, rear intermittent, Windows, power, rear with Express-Down, Window, power with front passenger Express-Up/Down, Window, power with driver Express-Up/Down, Wheels, 20 x 9 (50.8 cm x 22.9 cm) 6-spoke multi-dimensional polished aluminum, Wheel, full-size spare, 17 (43.2 cm) steel, Visors, driver and front passenger illuminated vanity mirrors, USB data ports, 2, one type-A and one type-C, located within center console (Deleted when (DCH) power-sliding center console is ordered.), USB data ports, 2, one type-A and one type-C includes SD Card Reader, located within front center console (When (DCH) power-sliding center console is ordered, relocated within instrument panel.).

    Visit Us Today
    Test drive this must-see, must-drive, must-own beauty today at Cappellino Cadillac, 4130 Sheridan Dr, Williamsville, NY 14221.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.5Out of 5
    • Rattles

      By Nancy on Monday, October 19, 2020

      4.0
      Back glass in the lift gate rattles loudly, literally moving up and down. It has been in shop 4 times, they hear it and see it, but can't figure out how to fix it. Had to file a claim with GMC. Very disappointed. Most of trim on inside is cheap plastic and poorly assembled. The ride is as good as the previous model. Turns and handles like a car, not a truck.
    • Pricey but worth it

      By Mark on Saturday, January 28, 2023

      5.0
      Let’s be real here, all SUVs are pricey these days, even cheaper know cars like Kia’s. Then it gets more expensive with full-size SUVs, and desirable ones like the GM brand. My Yukon wasn’t cheap by any means, but I knew that going in. It is huge, comfortable, and has all the features that I could need and want. The gas mileage is just horrible, as expected, but I knew I wasn’t buying a Prius here. My biggest complaint is with GM, they nickel and dime you to death with ridiculous add-on subscription based services. Even the My GM app costs $15/month, absurd, and this service used to be free!
    • Display not working !

      By Martin J on Wednesday, July 16, 2025

      1.0
      I just bought a Yukon 2025 first days works great. After one week this nightmare started. Display not showing anything. We lost control of A/C in front side, not radio ,not gps . I took it to gmc dealer to get repaired. I just lost my time , they told me, they replaced the radio but the same issue happened , before I left the dealer. They say “We have to order a new radio or display. The one that we replaced its bad”.I have to wait until parts is received. Because it’s a special order!!! Display looks great , but honestly it’s a piece of garbage ! First payment of $70k is coming. 😒