CARFAX One-Owner. Onyx Black 2021 GMC Yukon Denali RWD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 **CARFAX 1 OWNER**, **NON SMOKER**, **NAVIGATION**, **REAR VIEW CAMERA**, **PANORAMIC MOONROOF**, **APPLE CARPLAY**, **ADAPTIVE CRUISE**, **REMOTE START**, **BOSE PREMIUM AUDIO SYSTEM**, **SECOND ROW CAPTAINS CHAIRS**, **HEATED/COOLED SEATS**, **POWER LIFTGATE**, **3RD ROW SETTING**, 12-Way Power Seat Adjusters, 15" Diagonal Multi-Color Head-Up Display, 2 Presets For Outside Rearview Mirrors, 3rd Row 60/40 Power-Folding Split-Bench Seat, 4-Wheel Disc Brakes, ABS brakes, Adaptive Cruise Control, Adaptive suspension, Advanced Security Package, Advanced Technology Package, Air Conditioning, Auto High-beam Headlights, Auto-leveling suspension, Automatic temperature control, Brake assist, Bright Front & Rear Door Sill Plates, Chrome Door Handles w/Body-Color Strip, Delay-off headlights, Denali Premium Package, Dual Exhaust System, Dual front impact airbags, Dual front side impact airbags, Dual-Pane Panoramic Power Sunroof, Electronic Stability Control, Enhanced Automatic Emergency Braking, Four wheel independent suspension, Front & Rear Park Assist, Front anti-roll bar, Front dual zone A/C, Front fog lights, Fully automatic headlights, Galvano Bodyside Moldings, Glass Breakage Sensor, Hands-Free Power Programmable Rear Liftgate, HD Surround Vision, Heads-Up Display, Heated & Ventilated Driver & Front Passenger Seats, Heated 2nd Row Outboard Position Seats, Heated Automatic Steering Wheel, Heated Driver & Front Passenger Seats, Inside Rear-View Auto-Dimming Mirror, Inside Rearview Auto-Dimming Rear Camera Mirror, Low tire pressure warning, Magnetic Ride Control Suspension, Memory seat, Navigation System, Occupant sensing airbag, Outside Heated Power-Adjustable Mirrors, Overhead airbag, Panic alarm, Power driver seat, Power Liftgate, Power Release 2nd Row Bucket Seats, Power steering, Power Tilt & Telescopic Steering Column, Power windows, Power-Retractable Assist Steps, Preferred Equipment Group 5SA, Rear air conditioning, Rear anti-roll bar, Rear Camera Mirror Washer, Rear Pedestrian Alert, Rear window defroster, Remote keyless entry, Safety Alert Seat, Security system, Speed-sensing steering, Steering wheel memory, Steering wheel mounted audio controls, Theft-Deterrent Alarm System, Traction control, Universal Home Remote, Vehicle Inclination Sensor, Vehicle Interior Movement Sensor.
Recent Arrival! Odometer is 8654 miles below market average!
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Used 2021 GMCYukon Denali
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 90,799 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x2
- Engine
- V-8 cyl
- VIN
- 1GKS1DKL5MR171823
- Stock Number
- H23801A
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
Included Packages & Accessories
- Jet Black Interior Trim
- Federal Emissions Requirements
- Transmission: Electronic 10-Speed Automatic w/OD
- 3.23 Rear Axle Ratio
- GVWR: 7,400 lbs
- License Plate Front Mounting Package
- 1st, 2nd & 3rd Row All-Weather Floor Liner
- Radio: AM/FM/SiriusXM w/Navigation
- Bose 14-Speaker Surround w/CenterPoint
- SiriusXM w/360L
- HD Radio
- Heated Driver & Front Passenger Seats
- Wheel Locks
- Front & Rear Park Assist
- Following Distance Indicator
- Forward Collision Alert
- Lane Keep Assist w/Lane Departure Warning
- Lane Change Alert w/Side Blind Zone Alert
- Advanced Security Package
- Theft-Deterrent Alarm System
- Vehicle Interior Movement Sensor
- Vehicle Inclination Sensor
- Glass Breakage Sensor
- Tires: 275/50R22SL AS BW
- Dual-Pane Panoramic Power Sunroof
- Wheels: 22" x 9" Bright Machined Aluminum
- Engine: 6.2L EcoTec3 V8
- Power-Retractable Assist Steps
- Adaptive Cruise Control
- Enhanced Automatic Emergency Braking
- Preferred Equipment Group 5SA
- Safety Alert Seat
- GMC Pro Safety Plus
- 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 & 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
- Dual Exhaust System
- Magnetic Ride Control Suspension
- Advanced Technology Package
- Inside Rearview Auto-Dimming Rear Camera Mirror
- Rear Camera Mirror Washer
- Front Bucket Seats
- Denali Premium Package
Detailed Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control: Adaptive Cruise Control
- 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
- Moonroof sunshade: power
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- 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
- Front tires: 275/50SR22.0
- Power steering
- Rear anti-roll bar
- Rear tires: 275/50SR22.0
- Speed-sensing steering
- Wheel size: 22"
- 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: rear-wheel
- Engine location: front
- Fuel economy city: 15mpg
- Fuel economy combined: 17mpg
- Fuel economy highway: 20mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Limited slip differential: mechanical
- 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 headroom: 1,026mm (40.4")
- 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.)
- Payload: 758kg (1,671lbs)
- Rear headroom: 953mm (37.5")
- 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 rear
- 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
- Forward collision: Enhanced Automatic Emergency Braking mitigation
- 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
- Tires: 275/50R22SL AS BW
- 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
- 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
- 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
KBB.com Consumer Reviews
- 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.
*FOR ALL OFFERS whereby: Manufacturer's Rebate are subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer's rebate. Some offers are not available with special finance or lease offers. All prices plus government tax, government fees, license, $125 processing fee. All offers are for qualified buyers upon approved credit. Not all buyers will qualify. Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. Dealer is not responsible for errors, omissions and the accuracy of any content, offers, incentives, disclaimers, pricing and specials that are placed on the site by CDK or Hyundai. FOR MPG CLAIMS: All MPG claims are according the U.S Environmental Protection Agency (EPA) as stated by the manufacturer (OEM) on this website. Rex Perry Autoplex does not control or have access to such claims made on this website. Driving conditions, vehicle trim (FWD, AWD, 4WD) may impact performance. EPA periodically updates its methodology to account for changes in vehicle technologies, driver behavior, and/or driving conditions. Visit https://www.fueleconomy.gov/ for additional information. KBB Instant Cash offer is an offer administered and managed by Kelley Blue Book. The Kelley Blue Book Instant Cash Offer is a real offer for a specific amount to purchase a consumer?s car or apply the amount toward another car. See Kelley Blue Book or RPA for details.
