Used 2021 GMCYukon AT4
- Exterior Color
- Satin Steel Metallic
- Interior Color
- (1st and 2nd rows only.)
- Odometer
- 63,116 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 1GKS2CKD9MR316717
- Stock Number
- MR316717P
GMC
Yukon
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: - TBD -
Dealer Notes
THIS VEHICLE IS AVAILABLE AT JACK HANANIA BUICK GMC AT 2250 U.S. ROUTE 1, SAINT AUGUSTINE, FL. 32086 - CALL US NOW, TO BOOK YOUR TEST DRIVE AT #904.850.8588.2021 GMC Yukon AT4 for sale St Augustine, FL, Yukon AT4, 4D Sport Utility, EcoTec3 5.3L V8, 10-Speed Automatic with Overdrive, 4WD, Satin Steel Metallic, Jet Black Leather, 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, Air Ride Adaptive Suspension, Apple CarPlay/Android Auto, Black Roof-Mounted Luggage Rack Side Rails, Bose 9-Speaker Stereo Audio System Feature, Bright Front & Rear Door Sill Plates, Dual-Pane Panoramic Power Sunroof, Electronic Limited Slip Differential (eLSD), Extra Capacity Cooling System, Front & Rear Park Assist, Front High-Approach Angle Fascia, Hands-Free Power Programmable Rear Liftgate, HD Radio, HD Surround Vision, Heated & Ventilated Driver & Front Passenger Seats, Heated 2nd Row Outboard Position Seats, Heated Automatic Steering Wheel, Heated Driver & Front Passenger Seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Inside Rear-View Auto-Dimming Mirror, Integrated Trailer Brake Controller, Max Trailering Package, Outside Heated Power-Adjustable Mirrors, Power Liftgate, Power Release 2nd Row 60/40 Split-Folding Bench Seat, Power Tilt & Telescopic Steering Column, Preferred Equipment Group 4SB, Premium Capability Package w/Active Response 4WD, Radio: AM/FM/SiriusXM, Rear Pedestrian Alert, Red Horizontal-Mounted Recovery Hooks, Safety Alert Seat, Security system, SiriusXM w/360L, Technology Package, Universal Home Remote, Wheels: 20 x 9 6-Spoke Machined Aluminum.Email, call, or stop in today! Jack Hanania Buick GMC, the difference is we offer a transparent buying experience. Prices are PLUS tax, tag, title fee, $994 Pre-Delivery Service Fee and $398 Electronic Tag Registration Service Fee and dealer installed options (see dealer for details). Customer must trade-in a vehicle to receive $1,500 Trade Assist credit. Financing must be provided by a third-party lender using this dealership's assistance for Customer to receive $1,500 Financing Assist credit. The final online sale price and Jack's Discount includes trade in and financing assist credits. Pre-owned vehicle pricing excludes any mechanical and cosmetic reconditioning expenses or vehicle transport and acquisition costs to the Dealership from factory sales, which amount will vary depending on the vehicle. Some New and Used trucks are upfit with aftermarket lift kits, custom wheel and tire packages, that are not included in the online sales price. Vehicles with lift kits, custom wheel and tire packages, tint and ceramic coating will be added to the sales price. All prices, specifications, and availability subject to change without notice. Contact dealer for most current information. All advertised pricing is on in-stock units only and includes all applicable dealer discounts, manufacturer discounts, and incentives. Certain offers and incentives presume financing through the Manufacturer Captive Lender, subject to approved credit. Should you purchase the vehicle through the use of other funds or through other lending sources, certain offers and rebate incentives may be excluded. Due to supply chain challenges and limited inventory, vehicles may be subject to an additional market adjustment depending on inventory production, availability and market conditions. Please see dealer for details.
KBB.com Consumer Reviews

Overall3.5Out of 5
- 4.0
Rattles
By Nancy | on Monday, October 19, 2020
Back glass in the lift gate rattles loudly, literally moving up and down. It has been in shop 4 times, they hear it and see it, but can't figure out how to fix it. Had to file a claim with GMC. Very disappointed. Most of trim on inside is cheap plastic and poorly assembled. The ride is as good as the previous model. Turns and handles like a car, not a truck.… - 5.0
Pricey but worth it
By Mark | on Saturday, January 28, 2023
Let’s be real here, all SUVs are pricey these days, even cheaper know cars like Kia’s. Then it gets more expensive with full-size SUVs, and desirable ones like the GM brand. My Yukon wasn’t cheap by any means, but I knew that going in. It is huge, comfortable, and has all the features that I could need and want. The gas mileage is just horrible, as expected, but I knew I wasn’t buying a Prius here. My biggest complaint is with GM, they nickel and dime you to death with ridiculous add-on subscription based services. Even the My GM app costs $15/month, absurd, and this service used to be free!… - 1.0
Display not working !
By Martin J | on Wednesday, July 16, 2025
I just bought a Yukon 2025 first days works great. After one week this nightmare started. Display not showing anything. We lost control of A/C in front side, not radio ,not gps . I took it to gmc dealer to get repaired. I just lost my time , they told me, they replaced the radio but the same issue happened , before I left the dealer. They say “We have to order a new radio or display. The one that we replaced its bad”.I have to wait until parts is received. Because it’s a special order!!! Display looks great , but honestly it’s a piece of garbage ! First payment of $70k is coming. 😒…
Based on 28 consumer ratings for 2021–2026 models. | Privacy
Price is plus tax, tag, title, registration, any dealer-installed accessories and dealer provided benefits, and a $994 documentation fee and $434 electronic filing fee, which charges represent costs and profits to the dealer for items such as inspecting, cleaning, and adjusting vehicles and preparing documents related to the sale. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. All advertised pricing is on in-stock units only and includes all applicable dealer discounts, manufacturer discounts, and incentives. Certain offers and incentives presume financing through the Manufacturer Captive Lender, subject to approved credit. Should you purchase the vehicle through the use of other funds or through other lending sources, certain offers and incentives may be excluded. Due to supply chain challenges and limited inventory, vehicles may be subject to an additional market adjustment depending on inventory production, availability and market conditions. Please see dealer for details. MPG Disclaimer: Based on EPA MPG ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid only), and other factors. EV Range Disclaimer: Use for comparison purposes only. Actual range will vary based on several factors, including temperature, terrain, battery age & condition, loading, use, and maintenance. The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
- PRICE
- Please Call
- We're here to help: (904) 850-8588
- We're here to help: (904) 850-8588





