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Used 2021 GMCYukon Denali

Located at
Ed Napleton Honda
Location DetailsWebsite
    Exterior Color
    Dark Sky
    Interior Color
    Black
    Odometer
    100,120 miles
    Fuel Economy
    14/19 MPG City/Hwy
    Transmission
    10-Speed Automatic with Overdrive
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GKS2DKL3MR308139
    Stock Number
    PJD12966A
    GMC Yukon

    Highlighted Features

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Front dual zone A/C
    • Heads up display

    Included Packages & Accessories

    • Navigation System
    • License Plate Front Mounting Package
    • 14 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Rear Seat Media System
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear air conditioning
    • Rear window defroster
    • Heads-Up Display
    • Memory seat
    • Power driver seat
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel memory
    • Steering wheel mounted audio controls
    • Adaptive suspension
    • Auto-leveling suspension
    • Four wheel independent suspension
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system: OnStar and GMC connected services capable
    • Front anti-roll bar
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Rear anti-roll bar
    • Power Liftgate
    • Brake assist
    • Electronic Stability Control
    • Front & Rear Park Assist
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Speed control
    • Auto-dimming door mirrors
    • Bodyside moldings
    • Bumpers: body-color
    • Heated door mirrors
    • IntelliBeam Automatic High Beam On/Off
    • Power door mirrors
    • Roof rack: rails only
    • Spoiler
    • Turn signal indicator mirrors
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Automatic Emergency Braking
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Floor Console
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front reading lights
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Inside Rear-View Auto-Dimming Mirror
    • Jet Black Interior Trim
    • Lane Change Alert w/Side Blind Zone Alert
    • Lane Keep Assist w/Lane Departure Warning
    • Leather steering wheel
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear Cross Traffic Alert
    • Rear reading lights
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Voltmeter
    • 3rd row seats: split-bench
    • Front Center Armrest
    • Heated front seats
    • Heated rear seats
    • Perforated Leather Seating Surfaces
    • Power passenger seat
    • Split folding rear seat
    • Ventilated front seats
    • Passenger door bin
    • Alloy wheels
    • Rain sensing wipers
    • Rear window wiper
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio
    • Advanced Security Package
    • Advanced Technology Package
    • Denali Premium Package
    • Preferred Equipment Group 5SA
    • Bose 14-Speaker Surround w/CenterPoint
    • HD Radio
    • Radio: AM/FM/SiriusXM w/Navigation
    • SiriusXM w/360L
    • Hands-Free Power Programmable Rear Liftgate
    • Universal Home Remote
    • Heated Automatic Steering Wheel
    • Magnetic Ride Control Suspension
    • Dual-Pane Panoramic Power Sunroof
    • Hill Descent Control
    • Glass Breakage Sensor
    • Theft-Deterrent Alarm System
    • Adaptive Cruise Control
    • Bright Front & Rear Door Sill Plates
    • Chrome Door Handles w/Body-Color Strip
    • Dual Exhaust System
    • Galvano Bodyside Moldings
    • Outside Heated Power-Adjustable Mirrors
    • Power-Retractable Assist Steps
    • 15" Diagonal Multi-Color Head-Up Display
    • Enhanced Automatic Emergency Braking
    • HD Surround Vision
    • Inside Rearview Auto-Dimming Rear Camera Mirror
    • Power Tilt & Telescopic Steering Column
    • Rear Camera Mirror Washer
    • Rear Pedestrian Alert
    • Safety Alert Seat
    • Vehicle Inclination Sensor
    • Vehicle Interior Movement Sensor
    • 12-Way Power Seat Adjusters
    • 2 Presets For Outside Rearview Mirrors
    • 3rd Row 60/40 Power-Folding Split-Bench Seat
    • Front Bucket Seats
    • Heated & Ventilated Driver & Front Passenger Seats
    • Heated 2nd Row Outboard Position Seats
    • Heated Driver & Front Passenger Seats
    • Power Release 2nd Row Bucket Seats
    • Wheel Locks
    • Wheels: 20" x 9" 6-Spoke Polished Aluminum
    • Wheels: 22" x 9" Bright Machined Aluminum

    Included Packages & Options

    • Denali Premium Package
      • Advanced Technology Package
      • Dual-Pane Panoramic Power Sunroof
      • Power-Retractable Assist Steps
      • Wheels: 22" x 9" Bright Machined Aluminum
    • Wheels: 22" x 9" Bright Machined Aluminum
      • Wheel Locks
    • Advanced Technology Package
      • Adaptive Cruise Control
      • Enhanced Automatic Emergency Braking
      • Inside Rearview Auto-Dimming Rear Camera Mirror
      • Rear Camera Mirror Washer
      • Advanced Security Package
    Included Options
    • Rear Seat Media System
    • Floor Console

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar Guidance
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear air conditioning
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob
    • Remote keyless entry
    • Speed control
    • Steering wheel memory
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trunk/hatch auto-latch
    • Adaptive suspension
    • Alloy wheels
    • Four wheel independent suspension
    • Front anti-roll bar
    • Power steering
    • Rear anti-roll bar
    • Speed-sensing steering
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Primary LCD size: 10.2"
    • Smart device integration: Android Auto/Apple CarPlay
    • Speaker type: Bose
    • Speakers: 14
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless phone connectivity: Bluetooth
    • 3rd row seats: split-bench
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Power 4-way driver lumbar support
    • Power 4-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seats Folding position: tumble forward
    • Seat Upholstery: leather
    • Split folding rear seat
    • Ventilated front seats
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 14mpg
    • Fuel economy combined: 16mpg
    • Fuel economy highway: 19mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto: Driver Shift Control
    • Mode select transmission
    • Standard fuel economy fuel type: gasoline
    • Transmission: 10 speed automatic
    • Variable valve control
    • Approach angle: 25 deg
    • Departure angle: 21 deg
    • Ground clearance (min): 203mm (8.0")
    • Ramp breakover angle: 19 deg
    • Auto-dimming door mirrors
    • Bodyside moldings
    • Bumpers: body-color
    • Door mirrors: body-color
    • Heated door mirrors
    • Power door mirrors
    • Power liftgate
    • Rear cargo: power liftgate
    • Spoiler
    • Tailpipe finisher: polished
    • Trailer hitch receiver
    • Trailer sway control
    • Turn signal indicator mirrors
    • 3rd row headroom: 970mm (38.2")
    • 3rd row hiproom: 1,255mm (49.4")
    • 3rd row legroom: 886mm (34.9")
    • 3rd row shoulder room: 1,593mm (62.7")
    • Exterior body width: 2,057mm (81.0")
    • Exterior height: 1,943mm (76.5")
    • Exterior length: 5,334mm (210.0")
    • Front hiproom: 1,562mm (61.5")
    • Front legroom: 1,130mm (44.5")
    • Front shoulder room: 1,676mm (66.0")
    • Interior maximum rear cargo volume: 3,480 L (123 cu.ft.)
    • Interior rear cargo volume: 722 L (26 cu.ft.)
    • Rear hiproom: 1,557mm (61.3")
    • Rear legroom: 1,067mm (42.0")
    • Rear shoulder room: 1,646mm (64.8")
    • Turning radius: 6.1m (19.8')
    • Wheelbase: 3,071mm (120.9")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Blind spot: Lane Change Alert with Side Blind Zone Alert warning
    • Compass
    • Delay-off headlights
    • Exterior parking camera front: HD Surround Vision yes
    • Exterior parking camera left: HD Surround Vision yes
    • Exterior parking camera right: HD Surround Vision yes
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Heads up display
    • Lane departure: Lane Keep Assist with Lane Departure Warning active
    • Low tire pressure warning
    • Outside temperature display
    • Parking sensors: Front and Rear Park Assist front and rear
    • Rain sensing wipers
    • Rear reading lights
    • Rear window defroster
    • Rear window wiper
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Adjustable head restraints: driver and passenger w/tilt
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Rear Cross-Traffic Alert warning
    • Security system
    • Tracker system
    • Traction control

    Standard Features

    • Advanced Technology Package
    • Dual-Pane Panoramic Power Sunroof
    • Power-Retractable Assist Steps
    • Wheels: 22" x 9" Bright Machined Aluminum
    • Wheel Locks
    • Adaptive Cruise Control
    • Enhanced Automatic Emergency Braking
    • Inside Rearview Auto-Dimming Rear Camera Mirror
    • Rear Camera Mirror Washer
    • Advanced Security Package
    • Safety Alert Seat
    • Radio: AM/FM/SiriusXM w/Navigation
    • HD Surround Vision
    • 15" Diagonal Multi-Color Head-Up Display
    • 2 Presets For Outside Rearview Mirrors
    • 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
    • Wheels: 20" x 9" 6-Spoke Polished Aluminum
    • Dual Exhaust System
    • Hill Descent Control
    • Magnetic Ride Control Suspension
    • Heated Driver & Front Passenger Seats
    • Heated & Ventilated Driver & Front Passenger Seats
    • 12-Way Power Seat Adjusters
    • Theft-Deterrent Alarm System
    • Vehicle Interior Movement Sensor
    • Vehicle Inclination Sensor
    • Glass Breakage Sensor
    • Bose 14-Speaker Surround w/CenterPoint
    • SiriusXM w/360L
    • HD Radio

    Dealer Notes

    This 2021 GMC Yukon Denali delivers commanding presence and refined luxury in a full-size SUV package. Finished in Gray with a sophisticated Jet Black interior, it combines striking exterior styling with premium appointments throughout.

    - 6.2L V8 engine with 10-speed automatic transmission and 4WD capability
    - Denali Premium Package with power-sliding center console and rear seat media system
    - Bose 14-speaker surround sound with SiriusXM satellite radio
    - Heated and ventilated leather front seats with power adjustments
    - Panoramic dual-pane sunroof and 20-inch polished aluminum wheels
    - Advanced safety technology including adaptive cruise control, lane keep assist, and automatic emergency braking
    - Rear camera mirror, head-up display, and navigation system

    Experience the commanding capability and luxurious comfort this Yukon Denali offers. Schedule your test drive today to discover why it stands out in its class.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.6Out of 5

    • Excellent Machine, Safety Features are Excessive

      By BenInKentucky on 7/14/2026 10:14:58 PM

      5.0
      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.…

    • No Problems Yet

      By CoachTroy72 on 6/17/2026 11:26:04 PM

      5.0
      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..…

    • Love everything about my Elevation, except…

      By Carol Ann on 6/3/2026 5:57:12 PM

      5.0
      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
    Dealer not responsible for typographical errors. Pictures are for illustration purposes only. All vehicles subject to prior sales. See dealer for details. Residency restrictions apply. See dealer for copy of limited warranty. Used car prices plus tax, title & license. Used car MPG claims are based on EPA estimated city and highway ratings when vehicle was new. Used vehicle MPGe/EPA Range Rating are based on EPA Range Rating when vehicle was new. Consumers actual mileage will vary. The value of used vehicles varies with mileage, usage and condition. Book values should be considered estimates only.  

    Sale on a Used 2021 GMC Yukon Denali St Louis, MO

    Vehicle Details:

    Exterior Color: Dark Sky

    Interior Color: Black

    Vin Number: 1GKS2DKL3MR308139

    Stock: PJD12966A


    View this used 2021 GMC Yukon Denali for sale in St Louis MO at our local dealerships now.

    NapletonSTL is your source for used cars in ST Louis.  We bring together multiple dealerships in ST Louis and offer vehicles like this GMC Yukon Denali for sale.  When you are searching for a used car in St. Louis, Napleton dealerships are a great place to start.  If you shop our prices on cars like this GMC Yukon, you will see why so many customers walk away happy with our pricing, customer service and selection of GMC vehicles.  St Louis customers searching for used GMC Yukon in St Louis, St peters, Hazelwood or surrounding communities will find a welcoming smile when they enter a Napleton dealership, no pressure and transparent pricing. Our huge selection, including this Yukon Denali, are because we combine our used dealership inventory of two local Napleton dealers in St Louis, giving you a huge selection of used cars to choose from. 

    Vehicle Price: $41610.0 *

    Price
    $40,990
    Dealer Admin Fee
    $620
    Total Sale Price
    $41,610
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