Vehicle Details
For sale in Arkadelphia, AR: 2021 GMC Yukon AT4 4WD with the powerful V8 5.3L gasoline engine â" the best price in the area on a premium full-size SUV. This GMC Yukon AT4 blends rugged capability and refined comfort, delivering impressive towing, confident four-wheel drive performance, and a smooth V8 powertrain for highway cruising or off-road adventures. Loaded with tech and safety features, this GMC Yukon includes Android Auto for seamless smartphone integration and built-in Navigation to get you where you're going. Advanced driver assists like Lane Keep Assist and Lane Departure Warning help reduce fatigue on long drives, while Remote Start provides convenience in every season. Spacious third-row seating and generous cargo capacity make this GMC Yukon ideal for families, weekend trips, or hauling gear. Well-maintained and ready to drive home from Arkadelphia, AR, this 2021 GMC Yukon AT4 offers great value compared to similar listings. If you're searching for a reliable full-size SUV with 4WD, V8 power, modern connectivity, and driver-assist safety features, this GMC Yukon should be at the top of your list. Contact us today to schedule a test drive and secure the best price on a capable, well-equipped 2021 GMC Yukon AT4 in Arkadelphia.
Equipment
Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. Engulf yourself with the crystal clear sound of a BOSE sound system in the vehicle. This unit offers Android Auto for seamless smartphone integration. See what's behind you with the back up camera on this 2021 GMC Yukon . The GMC Yukon is equipped with the latest generation of XM/Sirius Radio. This model stays safely in its lane with Lane Keep Assist. It offers Apple CarPlay for seamless connectivity. The leather seats in the GMC Yukon are a must for buyers looking for comfort, durability, and style. You'll never again be lost in a crowded city or a country region with the navigation system on this unit. This 1/2 ton suv warns of approaching vehicles with Cross-Traffic Alert. Keep your hands warm all winter with a heated steering wheel in this model .
Packages
Premium Capability Package with Active Response 4WD: Electronic Limited Slip Differential (eLSD); Air Ride Adaptive Suspension. Max Trailering Package: Extra Capacity Cooling System. AT4 Premium Plus Package: Dual-Pane Panoramic Power Sunroof; Power-Retractable Assist Steps. ProGrade Trailering System: Trailer Side Blind Zone Alert; In-Vehicle Trailering App; Integrated Trailer Brake Controller; Hitch Guidance with Hitch View. Technology Package: HD Surround Vision; 15 Diagonal Multi-Color Head-Up Display; Rear Pedestrian Alert. Preferred Equipment Group 4SB: Bright Front and Rear Door Sill Plates; Power Release 2nd Row 60/40 Split-Folding Bench Seat; 2 Presets For Outside Rearview Mirrors; 12-Way Power Seat Adjusters; 3rd Row 60/40 Power-Folding Split-Bench Seat; Safety Alert Seat; Hill Descent Control; Heavy-Duty Air Filter; Heated Automatic Steering Wheel; Heated Driver and Front Passenger Seats; Universal Home Remote; Heated 2nd Row Outboard Position Seats; Front Skid Plate; Front High-Approach Angle Fascia; Hands-Free Power Programmable Rear Liftgate; Bose 9-Speaker Stereo Audio System Feature; 2-Speed Electronic Autotrac Active Transfer Case; GMC Pro Safety Plus; Red Horizontal-Mounted Recovery Hooks; Heated and Ventilated Driver and Front Passenger Seats; Power Tilt and Telescopic Steering Column; Black Roof-Mounted Luggage Rack Side Rails; 275/60R20SL AT BW Tires; Magnetic Ride Control Suspension; Inside Rearview Auto-Dimming Mirror; Wheels: 20 X 9 6-Spoke Machined Aluminum; Outside Heated Power-Adjustable Mirrors. Rear Media and Navigation Package: Rear Seat Media System; AM/FM/SiriusXM Radio with Navigation. Power-Retractable Assist Steps. Dual-Pane Panoramic Power Sunroof. Onyx Black. Power Release 2nd Row Bucket Seats. Trailer Tire Pressure Monitor Sensors. **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.**
Used 2021 GMCYukon AT4
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black/Brandy
- Odometer
- 81,219 miles
- Transmission
- 10-speed automatic
- Drivetrain
- 4WD
- Engine
- V8, 5.3L
- VIN
- 1GKS2CKD5MR225587
- Stock Number
- 26G1042A
GMC
Yukon
Highlighted Features
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera rear
- Front dual zone A/C
- Auto high-beam headlights
- Rain sensing wipers
- Auto-dimming rearview mirror
- 3rd row seats
Included Packages & Accessories
- Premium Capability Package with Active Response 4WD: Electronic Limited Slip Differential (eLSD); Air Ride Adaptive Suspension
- Max Trailering Package: Extra Capacity Cooling System
- AT4 Premium Plus Package: Dual-Pane Panoramic Power Sunroof; Power-Retractable Assist Steps
- ProGrade Trailering System: Trailer Side Blind Zone Alert; In-Vehicle Trailering App; Integrated Trailer Brake Controller; Hitch Guidance with Hitch View
- Technology Package: HD Surround Vision; 15 Diagonal Multi-Color Head-Up Display; Rear Pedestrian Alert
- Preferred Equipment Group 4SB: Bright Front and Rear Door Sill Plates; Power Release 2nd Row 60/40 Split-Folding Bench Seat; 2 Presets For Outside Rearview Mirrors; 12-Way Power Seat Adjusters; 3rd Row 60/40 Power-Folding Split-Bench Seat; Safety Alert Seat; Hill Descent Control; Heavy-Duty Air Filter; Heated Automatic Steering Wheel; Heated Driver and Front Passenger Seats; Universal Home Remote; Heated 2nd Row Outboard Position Seats; Front Skid Plate; Front High-Approach Angle Fascia; Hands-Free Power Programmable Rear Liftgate; Bose 9-Speaker Stereo Audio System Feature; 2-Speed Electronic Autotrac Active Transfer Case; GMC Pro Safety Plus; Red Horizontal-Mounted Recovery Hooks; Heated and Ventilated Driver and Front Passenger Seats; Power Tilt and Telescopic Steering Column; Black Roof-Mounted Luggage Rack Side Rails; 275/60R20SL AT BW Tires; Magnetic Ride Control Suspension; Inside Rearview Auto-Dimming Mirror; Wheels: 20 X 9 6-Spoke Machined Aluminum; Outside Heated Power-Adjustable Mirrors
- Rear Media and Navigation Package: Rear Seat Media System; AM/FM/SiriusXM Radio with Navigation
- Power-Retractable Assist Steps
- Dual-Pane Panoramic Power Sunroof
- Onyx Black
- Power Release 2nd Row Bucket Seats
- Trailer Tire Pressure Monitor Sensors
- Apple CarPlay/Android Auto smart device wireless mirroring
- Automatic Emergency Braking forward collision mitigation
- Front Pedestrian Braking
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera rear mounted camera
- Lane Keep Assist with Lane Departure Warning
- Head-up display
- Brake assist system
- Cruise control with steering wheel mounted controls
- Power liftgate rear cargo door
- Ventilated driver and front passenger seats
- Integrated navigation system with voice activation
- Keyfob remote start
- Heated steering wheel
- Rear entertainment system with digital media player
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Fixed third-row seats
- Rear Cross-Traffic Alert collision warning
- First and second-row sliding and tilting glass sunroof with express open/close activation sunshade
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- EcoTec3 5.3L V-8 gasoline direct injection
- variable valve control
- regular unleaded
- engine with cylinder deactivation and 355HP
- EcoTec3 5.3L V-8
- Front wireless smart device charging
- Teen Driver restricted driving mode/alerts
- Rear Pedestrian Alert rear pedestrian detection warning
- Smart key with hands-free access and push button start
- HD Surround Vision aerial view camera
- Front windshield solar coating
- Smart device remote start
- Push-button
- Vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Proximity cargo area access release
- Front mounted camera
- Right side camera
- Left side camera
- Lane Change Alert with Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- Trailer tire pressure sensors
- Trailer light malfunction warning
- Dual-zone front climate control
- Rear climate control system with separate controls
- Magnetorheological shock absorbers
- IntelliBeam auto high-beam headlights
- Power fold into floor third-row seat
Included Packages & Options
Included Options
- Power-Retractable Assist Steps$1,745
- Dual-Pane Panoramic Power Sunroof$1,500
- Power Release 2nd Row Bucket Seats$370
- Trailer Tire Pressure Monitor Sensors$50
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar Guidance
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Steering wheel memory
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Adaptive suspension
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 275/60SR20.0
- Power steering
- Rear anti-roll bar
- Rear tires: 275/60SR20.0
- Speed-sensing steering
- Tires: all-terrain
- Wheel size: 20"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Primary LCD size: 10.2"
- Smart device integration: Android Auto/Apple CarPlay
- Speaker type: Bose
- Speakers: 9
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- 3rd row seats: split-bench
- Front center armrest
- Front seats: bucket
- Heated front seats
- Heated rear seats
- Leather upholstery
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats Folding position: tumble forward
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Compressor: Not Available
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: four-wheel
- Engine liters: 5.3L
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 20mpg
- Fuel tank capacity: 24.0gal.
- Horsepower: 355hp @ 5,600RPM
- Hybrid traction battery type: none
- Manual-shift auto: Driver Shift Control
- Mode select transmission
- Number of valves: 16
- Recommended fuel: Regular Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 383 lb.-ft. @ 4,100RPM
- Transmission: 10 speed automatic
- Variable valve control
- Approach angle: 32 deg
- Departure angle: 21 deg
- Ground clearance (min): 203mm (8.0")
- Ramp breakover angle: 19 deg
- Auto-dimming door mirrors
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Skid plates
- Spoiler
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- 3rd row headroom: 970mm (38.2")
- 3rd row hiproom: 1,255mm (49.4")
- 3rd row legroom: 886mm (34.9")
- 3rd row shoulder room: 1,593mm (62.7")
- Compression ratio: 11.00 to 1
- Curb weight: 2,575kg (5,677lbs)
- Engine bore x stroke: 96.0mm x 92.0mm (3.78" x 3.62")
- Engine displacement: 5.3 L
- Engine horsepower: 355hp @ 5,600RPM
- Engine torque: 383 lb.-ft. @ 4,100RPM
- Exterior body width: 2,057mm (81.0")
- Exterior height: 1,943mm (76.5")
- Exterior length: 5,334mm (210.0")
- Front hiproom: 1,562mm (61.5")
- Front legroom: 1,130mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- GVWR: 3,402kg (7,500lbs)
- Interior maximum rear cargo volume: 3,480 L (123 cu.ft.)
- Interior rear cargo volume: 722 L (26 cu.ft.)
- Payload: 772kg (1,702lbs)
- Rear hiproom: 1,557mm (61.3")
- Rear legroom: 1,067mm (42.0")
- Rear shoulder room: 1,646mm (64.8")
- Towing capacity: 3,493kg (7,700lbs)
- Turning radius: 6.1m (19.8')
- Wheelbase: 3,071mm (120.9")
- Appearance: digital/analog
- Auto high-beam headlights
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Exterior parking camera rear: HD Rear Vision Camera yes
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Outside temperature display
- Parking sensors: Front and Rear Park Assist front and rear
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Rear window wiper
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Automatic Emergency Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross-Traffic Alert warning
- Security system
- Tracker system
- Traction control
Dealer Notes
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!… - 5.0
This is my third GMC and by far the best!
By Margaret | on Thursday, February 03, 2022
Absolutely love my 2021 GMC Yukon SLT. I was very surprised to get 29 mpg on the interstate. It has surpassed my late 2015 GMC Yukon. It is definitely a luxury vehicle with a premium ride. I have taken it on three trips with six passengers and it has been terrific every time.…
Based on 28 consumer ratings for 2021–2025 models. | Privacy
See dealer for
complete details. Prices do not include S&H fee of $129, any
additional dealer added equipment, tax, title and/or license fees, destination
charges and any finance charges. All prices, specifications, rebates and
availability subject to change, and/or expiration, without notice.
Customer must finance with a Southwest in-house lender, and have an applicable
trade-in, to qualify for the maximum Southwest discount. Prices include
all available rebates and incentives, some or all of which may not apply with
alternative financing options, including manufacturer special APR
programs. Southwest discounted prices are available on in stock vehicles
only.
- Sale Price**
- Please Call
- We're here to help: 870-246-4508
- We're here to help: 870-246-4508
