2021 GMC Yukon Denali

  • Used
$895Includes Dealer Handling of:
$44,100Advertised Price1
Mike Maroone GMC
Location Details
Call 720-713-6671
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    The overview

    Exterior Color
    White Frost Tricoat
    Interior Color
    Denali--Leather, Jet Black, Interior Trim
    Odometer
    76,301 miles
    Fuel Economy
    13/19 MPG City/Hwy
    Transmission
    10 speed automatic
    Drivetrain
    4x4
    Engine
    Engine: 6.2L, V-8, DI, Dynamic Fuel Mgt, V V T
    VIN
    1GKS2DKLXMR453601
    Stock Number
    G453601
    • Show Me the CARFAX Badge

    A closer look at what’s included

    • Wheels: 22" x 9" Bright Machined Aluminum
      • Tires: 275/50R22SL AS BW
      • Wheel Locks
    • Preferred Equipment Group 5SA
      • Safety Alert Seat
      • GMC Pro Safety Plus
      • Radio: AM/FM/SiriusXM w/Navigation
      • HD Surround Vision
      • 15" Diagonal Multi-Color Head-Up Display
      • 2 Presets For Outside Rearview Mirrors
      • Inside Rearview Auto-Dimming Mirror
      • Rear Pedestrian Alert
      • Heated Driver & Front Passenger Seats
      • Heated & Ventilated Driver & Front Passenger Seats
      • Heated 2nd Row Outboard Position Seats
      • Power Release 2nd Row Bucket Seats
      • 3rd Row 60/40 Power-Folding Split-Bench Seat
      • 12-Way Power Seat Adjusters
      • Bright Front & Rear Door Sill Plates
      • Heated Automatic Steering Wheel
      • Power Tilt & Telescopic Steering Column
      • Chrome Door Handles w/Body-Color Strip
      • Universal Home Remote
      • Hands-Free Power Programmable Rear Liftgate
      • Outside Heated Power-Adjustable Mirrors
      • Galvano Bodyside Moldings
      • Tires: 275/60R20SL AS BW
      • Wheels: 20" x 9" 6-Spoke Polished Aluminum
      • Engine: 6.2L EcoTec3 V8
      • Dual Exhaust System
      • Hill Descent Control
      • Magnetic Ride Control Suspension
      • 2-Speed Electronic Autotrac Active Transfer Case
    • Radio: AM/FM/SiriusXM w/Navigation
      • Bose 14-Speaker Surround w/CenterPoint
      • SiriusXM w/360L
      • HD Radio
    • Front Bucket Seats
      • Heated Driver & Front Passenger Seats
      • Heated & Ventilated Driver & Front Passenger Seats
      • 12-Way Power Seat Adjusters
    Included Options
    • Jet Black Interior Trim
    • Dual-Pane Panoramic Power Sunroof
    • GVWR: 7,500 lbs
    • Start/Stop System Disable Button
    • Federal Emissions Requirements
    • 3.23 Rear Axle Ratio
    • Wireless Charging
    • Automatic Stop/Start
    • Transmission: Electronic 10-Speed Automatic w/OD
    • Not Equipped w/Automatic Stop/Start
    • Not Equipped w/Steering Column Lock
    • Engine Block Heater
    • IntelliBeam Automatic High Beam On/Off
    • Front & Rear Park Assist
    • Following Distance Indicator
    • Forward Collision Alert
    • Rear Cross Traffic Alert
    • Lane Keep Assist w/Lane Departure Warning
    • Automatic Emergency Braking
    • Lane Change Alert w/Side Blind Zone Alert
    • Front Pedestrian Braking
    • Max seating capacity: 8
    • Fuel System: Direct Injection
    • Fuel tank capacity: 24 gal
    • Horsepower: - TBD -
    Meet this stunning 2021 GMC Yukon Denali, a commanding four-door sport utility with the power and presence to turn heads. Finished in crisp white with premium leather seating, this full-size SUV delivers the luxury and capability you've been looking for. With its potent EcoTec3 6.2L V8 engine, 10-speed automatic transmission, and 4WD capability, this Yukon is ready for any adventure whether you're navigating daily drives or weekend getaways.

    - Dual-Pane Panoramic Power Sunroof with power controls
    - Power Liftgate and hands-free rear liftgate system
    - Bose 14-Speaker premium surround sound with navigation
    - 20-inch polished aluminum wheels
    - Heated and ventilated front seats with memory functions
    - Apple CarPlay and Android Auto smartphone integration
    - Advanced safety suite with automatic emergency braking and lane-keep assist
    - 15-inch heads-up display
    - HD Surround Vision camera system
    - SiriusXM satellite radio with 360L technology

    **GMC CarBravo Certified Benefits:**
    - 126-point comprehensive inspection
    - $0 warranty deductible on repairs
    - Roadside assistance coverage
    - All warranty work includes parts, labor, and towing
    - Complimentary loaner vehicle during warranty repairs
    - GM Rewards points available for purchase
    - 1-month trial of OnStar safety services
    - SiriusXM 165+ channels with app access

    This Yukon Denali represents the ultimate in refined capability and comfort. Come experience its commanding road presence and refined interior for yourself at our showroom. Schedule your test drive today and discover why the Denali remains the benchmark for luxury full-size SUVs.

    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 CarFax report

    A name you can trust

    Mike Maroone GMC 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.…
    All reviews on KBB.com
    Based on 22 consumer ratings for 2021–2026 models. Privacy

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      Certified Pre-Owned GMC Trucks and SUVs Available at Mike Maroone GMC

      At Mike Maroone GMC in Boulder, CO, investing in a certified pre-owned GMC vehicle is a wise choice. Each vehicle undergoes rigorous inspections to ensure functionality and value. If you're looking for a GMC truck near Broomfield, CO, or Longmont, CO, our current inventory of certified pre-owned vehicles is the perfect place to start your search.

      In addition to our certified pre-owned inventory, we offer a wide selection of quality used vehicles. However, nothing beats the dependability and assurance of our certified pre-owned GMC inventory, which is highly sought after in Boulder, CO.

      Possible GMC Models on the Lot

      GMC's lineup includes both SUVs and trucks, and at Mike Maroone GMC, you might find models such as the Acadia, Yukon, Terrain, Sierra 1500, Sierra 2500, Sierra 3500, and Canyon. With multiple trim levels and occasional custom-ordered models, our selection caters to a wide range of preferences in Louisville, CO.

      We welcome you to explore our inventory online or visit us in person at Mike Maroone GMC in Boulder, CO. While our online inventory provides a great start, visiting our dealership allows you to see more options, including vehicles not listed online. Our team is ready to show you similar vehicles to your online selections or guide you through our lot.

      Experience our certified pre-owned GMC vehicles firsthand with a test drive. This is the best way to determine which vehicle suits you best. For financing options, visit our financing page, and check out our used inventory for more choices. Mike Maroone GMC in Boulder, CO, is committed to helping you find the ideal certified pre-owned vehicle.