This 2021 GMC Yukon Denali presents a commanding presence with its striking black exterior and meticulously maintained condition. As a single-owner vehicle with exceptional service history and below-average mileage for its year, this full-size SUV stands ready to deliver the capability and luxury you expect from the Denali nameplate.
- 6.2L EcoTec3 V8 engine with 10-speed automatic transmission
- Dual-pane panoramic power sunroof
- Power-retractable assist steps with perimeter lighting
- 22 bright machined aluminum wheels
- Bose 14-speaker surround sound system
- Apple CarPlay and Android Auto integration
- Navigation system with HD radio and SiriusXM 360L
- Heated and ventilated driver and front passenger seats
- Heated steering wheel
- Advanced Technology Package
- Advanced Security Package
- Power-folding third-row seating
- 12-way power seat adjusters with memory settings
- Heads-up display with 15 diagonal multi-color screen
- Hill descent control and adaptive suspension with magnetic ride control
The cabin reflects the Denali's premium positioning with perforated leather seating surfaces throughout, heated and ventilated front seats, and a heated steering wheel for enhanced comfort in any season. The power-sliding center console with drawer provides convenient storage, while the available third-row 60/40 power-folding split-bench seat accommodates up to nine passengers. Climate control features dual front zone air conditioning, rear air conditioning, and automatic temperature management to keep all occupants comfortable.
Advanced safety and convenience technologies are seamlessly integrated into this Yukon Denali. Adaptive cruise control, lane keep assist with lane departure warning, front and rear park assist, and automatic emergency braking with pedestrian detection work together to help you navigate with confidence. The 360-degree surround vision camera system, rear cross traffic alert, and blind zone alert provide comprehensive visibility. Inside, the heads-up display delivers critical information directly to your line of sight, while the universal home remote and programmable liftgate add everyday convenience.
This vehicle is Triton Certified Classic, ensuring you receive a thoroughly inspected and carefully reconditioning used vehicle that meets rigorous quality standards. The certification provides assurance of the vehicle's mechanical condition and overall integrity.
Highway driving efficiency reaches 19 MPG, while city driving delivers 14 MPG, offering reasonable fuel economy for a vehicle in this class. The responsive 10-speed automatic transmission with overdrive balances performance with efficiency across all driving conditions.
The Denali Premium Package enhances this model with the panoramic power sunroof, power-retractable assist steps with perimeter lighting, and premium 22 bright machined aluminum wheels, establishing a refined aesthetic both inside and out. The adaptive suspension with magnetic ride control provides a smooth, controlled driving experience regardless of road conditions.
We back this certified vehicle with a comprehensive 3-month/4,000-mile warranty. With 46,356 miles on the odometer 34,800 miles below the market average for its year this Yukon Denali offers years of dependable ownership ahead. We invite you to schedule a private showing at your earliest convenience.
Used 2021 GMCYukon Denalifor sale in Doylestown, PA
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- Used 2021 GMC Yukon
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- Exterior Color
- Onyx Black
- Interior Color
- (1st and 2nd rows only.)
- Odometer
- 46,371 miles
- Fuel Economy
- 13/19 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 1GKS2DKL9MR285417
- Stock Number
- C60248S
GMC
Yukon
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: - TBD -
Retailer Notes
KBB.com Consumer Reviews

Overall3.6Out of 5
- 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
*Tax, tags, title, not included.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices include all costs to be paid by a consumer, except for licensing costs, registration fees, and taxes. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
What is included in our price - Vehicle pricing includes all offers and incentives. Prices on New and Pre-owned vehicles also include a documentary service fee*. Due to limited inventory, offers and pricing are all subject to change. Tax, Title, and Tags are not included in vehicle price shown and must be paid by the purchaser. Doc fees vary by location. All prices include applicable manufacturer rebates and incentives (dealer retains incentives). Incentives and pricing may depend on manufacturer incentive program expiration dates which can vary. Additional rebates and incentives like military, loyalty, diplomat or college graduation may apply and may give you additional savings; but are conditional in advertised prices. See the dealer for further details.
All pricing includes documentary service fee of $490 in Pennsylvania, and $594 in New Jersey. However, this fee does not include payment for the preparation of state tag, title, and registration fees.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices include all costs to be paid by a consumer, except for licensing costs, registration fees, and taxes. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
What is included in our price - Vehicle pricing includes all offers and incentives. Prices on New and Pre-owned vehicles also include a documentary service fee*. Due to limited inventory, offers and pricing are all subject to change. Tax, Title, and Tags are not included in vehicle price shown and must be paid by the purchaser. Doc fees vary by location. All prices include applicable manufacturer rebates and incentives (dealer retains incentives). Incentives and pricing may depend on manufacturer incentive program expiration dates which can vary. Additional rebates and incentives like military, loyalty, diplomat or college graduation may apply and may give you additional savings; but are conditional in advertised prices. See the dealer for further details.
All pricing includes documentary service fee of $490 in Pennsylvania, and $594 in New Jersey. However, this fee does not include payment for the preparation of state tag, title, and registration fees.
- Market Value Price
- $49,999
- Fred Beans Discount
- -$2,004
- Fred Beans Sale Price
- $47,995
- Doc Fee
- $490
- Fred Beans Total Price
- $48,485
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