This 2021 GMC Yukon Denali is a commanding SUV finished in sophisticated Onyx Black with a premium Dark Walnut and Very Dark Ash Gray interior. Powered by a robust 6.2L V8 engine paired with a smooth 10-Speed Automatic transmission, this full-size SUV delivers impressive capability and refinement. With 78,428 miles on the odometer, this well-maintained example represents excellent value in the luxury SUV segment.
The Denali Premium Package elevates this Yukon with upscale comfort and technology features including a Rear Seat Media System for rear passenger entertainment. Key highlights include:
- Dual-Pane Panoramic Power Sunroof
- Heated & Ventilated Driver and Front Passenger Seats with Memory
- 12-Way Power Seat Adjusters with 2 Presets
- Advanced Technology Package with Navigation and Apple CarPlay/Android Auto
- Bose 14-Speaker Surround Sound System with SiriusXM 360L
- 15" Diagonal Multi-Color Head-Up Display
- Adaptive Suspension with Magnetic Ride Control
- Lane Keep Assist with Lane Departure Warning and Automatic Emergency Braking
- Front and Rear Park Assist with Rear Camera Mirror
- 20" Polished Aluminum and 22" Bright Machined Aluminum Wheel Options
This Yukon has received new brakes, ensuring confident stopping power and reliability. The comprehensive suite of safety technologies, including lane change alert, rear cross traffic alert, and OnStar emergency communication, provides peace of mind for every drive.
Experience the commanding presence and luxurious appointments of this Yukon Denali. Contact us today to schedule your test drive and discover why this premium SUV is the perfect choice for those who demand both capability and refinement.
2021 GMC Yukon Denali
- Used
Finance Terms
Paul Thigpen Lincoln
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The overview
- Exterior Color
- Onyx Black
- Interior Color
- Dark Walnut/Very Dark Ash Gray
- Odometer
- 78,428 miles
- Transmission
- 10-Speed Automatic with Overdrive
- Drivetrain
- RWD
- Engine
- EcoTec3 6.2L V8
- VIN
- 1GKS1DKL4MR333621
- Stock Number
- 4260034A
The full specifications
- 1st, 2nd and 3rd row head airbags
- 4-wheel ABS Brakes
- 60-40 Third Row Seat
- ABS and Driveline Traction Control
- Anti-theft alarm system
- Audio System Premium Brand Speakers: Bose
- Audio controls on steering wheel
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Climate Controlled : Driver and passenger heated
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Driver seat memory
- Driver's side electrochromatic auto-dimming mirrors
- Dual illuminated vanity mirrors
- Dual reverse tilt mirrors
- Electrochromatic rearview mirror
- External temperature display
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Fuel Consumption: City: 15 mpg
- Fuel Consumption: Highway: 20 mpg
- GMC Infotainment System
- Heated driver mirror
- Heated passenger mirror
- Integrated Navigation System : with voice activation
- Leather seat upholstery
- Leather steering wheel trim
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Memorized Settings including steering wheel
- OnStar and GMC connected services capable
- Passenger Airbag
- Polished aluminum rims
- Power Folding Third Row Seat
- Power liftgate
- Power remote w/tilt down driver mirror adjustment
- Power remote w/tilt down passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Privacy glass: Deep
- Proximity remote trunk release
- Rear air conditioning with separate controls
- Rear buckets
- Rear heat ducts with separate controls
- Rear spoiler: Lip
- Remote Engine Start : Keyfob remote start
- Remote power door locks
- Side airbag
- SiriusXM with 360L AM/FM/Satellite Radio
- SiriusXM with 360L Satellite Radio
- Speed Sensitive Audio Volume Control
- Stability controll with anti-roll
- Surround Audio
- Tachometer
- Tilt and telescopic steering wheel
- Total Number of Speakers: 14
- Trailer hitch
- Trip computer
- Tumble forward rear seats
- Turn signal in mirrors
- Video Monitor Location: Front
- Wheel Diameter: 20
- Wheel Width: 9
Notes from the dealer
Track your progress
KBB.com Consumer Reviews
3.6out 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.
* The advertised price does not include sales tax, vehicle registration fees, other fees required by law or finance charges.
* Images, pricing and options shown are examples, only, and may not reflect exact vehicle color, trim, options, pricing or other specifications.
*/Prices include $299 Title Servicing Fee & $995 Dealer Doc Fee. Prices do not include applicable tax & license fee.