Used 2021 GMCYukon SUV
- Exterior Color
- Onyx Black
- Interior Color
- (1st and 2nd rows only.)
- Odometer
- 104,087 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 1GKS2BKD4MR430408
- Stock Number
- 9G1781A
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Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: - TBD -
Dealer Notes
- Bose 9-Speaker Stereo Audio System Feature
- Dual-Pane Panoramic Power Sunroof
- Hands-Free Power Programmable Rear Liftgate
- HD Surround Vision
- Heated & Ventilated Driver & Front Passenger Seats
- Heated 2nd Row Outboard Position Seats
- Heated Automatic Steering Wheel
- Inside Rear-View Auto-Dimming Mirror
- Power Release 2nd Row 60/40 Split-Folding Bench Seat
- Power Tilt & Telescopic Steering Column
- Preferred Equipment Group 4SA
- Rear Pedestrian Alert
- Safety Alert Seat
FLOW CERTIFIED! 12 MONTHS/12000 MILE WARRANTY, plus 3 day money back guarantee, https://www.flowauto.com/Home/FlowCertified, and a FLOW 2YR/24,000 FREE Maintenance Package on this 2021 GMC Yukon Onyx Black SLT! **
All of our Pre-Owned vehicles go through a QRP(Quality Renewal Process). Our customers tell us that we have the most professional, trustworthy & courteous staff they've ever experienced at a car dealership. Please come check out Flow Buick GMC Mazda of Greensboro's, Transparent, Fun, No Haggle, No Pressure shopping experience. Don't hesitate to contact us at www.flowgreensborobuickgmc.com or simply by calling 336-299-1500 to set up your VIP test drive. Thank you for allowing us to serve your automotive needs over the past 50+ years.
KBB.com Consumer Reviews

- 5.0
Great condition
By Tammy | on 4/22/2026 4:05:09 PM
2 years left in warranty Great condition Beautiful Runs great Sterling metallic/teak light shale Diesel 3L… - 5.0
Best Vehicle I've Owned
By PC Burger | on 4/15/2026 8:22:37 PM
Bought a White Diamond color Denali which has exceeded my expectations. Premium materials throughout, especially seats. The mileage has also exceeded my expectations, have experienced a mileage highway best of 25 mpg, normal highway is 21-22 mpg. My combined is 18 mpg, and I burn regular fuel. Premium is 'recommended', not required.......and I burn that when I tow my boat or jet skiis. Warranty is not affected by this. Ride and Handling is supreme. Safety equipment makes the drivability a super experience.… - 5.0
Favorite vehicle we’ve owned
By Smorehead | on 8/15/2025 12:50:43 AM
We have owned ours for three years now. We built ours through the local dealer and got everything we asked for. Great fuel economy considering the size and great quality throughout. The interior is very comfortable and well made. We’ve never had an issue other than a couple recalls that have been taken care of by the dealership immediately. We are constantly on the road with our daughter as she plays travel volleyball and there’s plenty of room for all of her things and she can chill in the third row comfortably. Most of the trips are 4 hours one way and on the highway we see around 21-22MPG. Very happy with this vehicle and with the comfort of the 100k warranty we purchased I feel we will be well into the 6 figure mileage range before we make another purchase!…
* All prices shown are valid through the end of the current business day and are subject to change without notice based on manufacturer incentive programs, market conditions, and vehicle availability. Prices do not include government-required fees including tax, title, license, and registration fees, but include all dealer fees and other charges. Prices always include any dealer-installed accessories. Vehicle images shown may not represent the actual vehicle in stock and are for illustration purposes only; actual vehicle color, trim, options, and equipment may vary. Some customers may qualify for additional manufacturer or dealer incentive programs, conditional offers, or savings based on eligibility requirements. Please contact our dealership for complete pricing details, current incentive availability, and to confirm vehicle specifications prior to purchase.
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