2021 GMC Yukon Denali
- Used
Please Call
Beck Cadillac
Call 605-223-4931
We’re here to help
The overview
- Exterior Color
- Onyx Black
- Interior Color
- Denali--Leather, Jet Black, Interior Trim
- Odometer
- 74,975 miles
- Fuel Economy
- 13/19 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 1GKS2DKL4MR182387
- Stock Number
- 26KT11A
The full specifications
- Max seating capacity: 8
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: - TBD -
Notes from the dealer
Denali Ultimate Package: Dual-Pane Panoramic Power Sunroof; Rear Seat Media System; Power-Retractable Assist Steps. Premium Capability Package with Active Response 4WD: Electronic Limited Slip Differential (eLSD); Air Ride Adaptive Suspension. Max Trailering Package: Extra Capacity Cooling System. ProGrade Trailering System: Trailer Side Blind Zone Alert; In-Vehicle Trailering App; Integrated Trailer Brake Controller; Hitch Guidance with Hitch View. Advanced Technology Package: Rear Camera Mirror Washer; Enhanced Automatic Emergency Braking; Inside Rearview Auo-Dimming Rear Camera Mirror; Adaptive Cruise Control. Advanced Security Package: Theft-Deterrent Alarm System; Vehicle Interior Movement Sensor; Vehicle Inclination Sensor; Glass Breakage Sensor. Illumination Package: Illuminated Front GMC Emblem; Illuminated Mirror GMC Emblem. Preferred Equipment Group 5SA: Bright Front and Rear Door and Cargo Area Sill Plates; Memory Package; Perforated Leather Seating Surfaces; 3.23 Rear Axle Ratio; 3rd Row 60/40 Power Fold Split-Bench; Safety Alert Seat; Chrome Door Handles with Body-Colour Strip; Hill Descent Control; 6.2L EcoTec3 V8 Engine; 7. 500 lbs (3. 402 Kgs) GVWR; Heated Automatic Steering Wheel; Front Bucket Seats; Electronic 10-Speed Automatic Transmission with Overdrive; Universal Home Remote; Heated Second Row Outboard Positions Seats; Hands Free Rear Power Programmable Liftgate; 2-Speed Electronic Autotrac Active Transfer Case; GMC Pro Safety Plus; Dual System with Dual Twin Polished Exhaust; AM/FM/SiriusXM Radio with GMC Infotainment and Navigation; HD Surround Vision; Power Tilt and Telescopic Steering Column; 15" Diagonal Multi-Colour Head-Up Display; Rear Pedestrian Alert; Magnetic Ride Control Suspension; Inside Rearview Auto-Dimming Mirror; Power Release 2nd Row Bucket Seats; Outside Heated Power-Adjustable Mirrors; Galvano Bodyside Mouldings. 22" Multi-Spoke Gloss Black Wheels. Rear Seat Media System. Power-Retractable Assist Steps. Dual-Pane Panoramic Power Sunroof. Air Ride Adaptive Suspension. Illuminated Front GMC Emblem. Floor Console. Illuminated Mirror GMC Emblem. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Beck Cadillac is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about usKBB.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.
