Vehicle Details
Take command of the road in this pre-owned 2021 GMC Yukon XL 1500 SLT, a full-size SUV built for families, road trips, and everyday confidence. Finished with rear-wheel drive and powered by a proven V8 5.3L gasoline engine, this GMC Yukon XL delivers strong performance, impressive capability, and the refined driving experience you expect from GMC. If you need space, comfort, and premium features in one versatile package, this GMC Yukon XL is ready to impress. Inside, you'll find a well-appointed cabin with leather seats that add upscale comfort for every drive. The heated steering wheel brings welcome warmth on chilly mornings, while remote start helps make getting on the road easier than ever. Stay connected and confident with integrated navigation, and enjoy added peace of mind thanks to the back-up camera, which makes parking and reversing simpler in tight spaces. With its bold styling, spacious interior, and trusted GMC engineering, the GMC Yukon XL 1500 SLT is a smart choice for drivers who want a capable SUV with premium amenities. Whether you're hauling passengers, gear, or both, this SUV is designed to handle it all with ease. Located in Arkadelphia, AR, this pre-owned GMC Yukon XL is ready for its next owner. Schedule your test drive today and experience the comfort, power, and versatility of this exceptional SUV firsthand.
Equipment
This GMC Yukon XL features a high end BOSE stereo system. It's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This GMC Yukon XL is equipped with the latest generation of XM/Sirius Radio. This unit comes equipped with Android Auto for seamless smartphone integration on the road. Lane Keep Assist in this vehicle helps maintain safe driving by gently steering to stay within the lane. See what's behind you with the back up camera on this 1/2 ton suv. You'll never again be lost in a crowded city or a country region with the navigation system on it. The vehicle is pure luxury with a heated steering wheel. This vehicle features a hands-free Bluetooth phone system. It's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. Start this unit from inside with remote start. Apple CarPlay: Seamless smartphone integration for it - stay connected and entertained on the go!
Packages
SLT Luxury Package: HD Surround Vision; Heated 2nd Row Outboard Position Seats; Power Release 2nd Row 60/40 Split-Folding Bench Seat; 2 Presets For Outside Rearview Mirrors; Power Tilt and Telescopic Steering Column; Rear Pedestrian Alert; Heated Automatic Steering Wheel; 3rd Row 60/40 Power-Folding Split-Bench Seat; Outside Heated Power-Adjustable Mirrors. Max Trailering Package: Extra Capacity Cooling System. SLT Luxury Plus Package: Dual-Pane Panoramic Power Sunroof. ProGrade Trailering System: Trailer Side Blind Zone Alert; In-Vehicle Trailering App; Integrated Trailer Brake Controller; Hitch Guidance with Hitch View. Preferred Equipment Group 4SA: Bright Front and Rear Door Sill Plates; Bright Chrome Bodyside Moldings; Hands-Free Power Programmable Rear Liftgate; Bose 9-Speaker Stereo Audio System Feature; 12-Way Power Seat Adjusters; Safety Alert Seat; GMC Pro Safety Plus; Chrome Door Handles with Body-Color Strip; Heated and Ventilated Driver and Front Passenger Seats; Inside Rearview Auto-Dimming Mirror; 2 Presets For Power Driver Seat; Heated Driver and Front Passenger Seats; 20" X 9" 6-Spoke Polished Al
Used 2021 GMCYukon XL SLTfor Sale in Arkadelphia, AR
- Exterior Color
- Summit White
- Interior Color
- (1st and 2nd rows only.)
- Odometer
- 79,678 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- 10 speed automatic
- Drivetrain
- 4x2
- Engine
- V-8 cyl
- VIN
- 1GKS1GKD7MR141555
- Stock Number
- FA1424A
GMC
Yukon XL
Included Packages & Accessories
- Power Release 2nd Row Bucket Seats
- GVWR: 7,500 lbs
- Start/Stop System Disable Button
- Federal Emissions Requirements
- 3.23 Rear Axle Ratio
- Wireless Charging
- Automatic Stop/Start
- Engine: 5.3L EcoTec3 V8
- Transmission: Electronic 10-Speed Automatic w/OD
- Electrical Steering Column Lock
- Premium Smooth Ride Suspension
- Preferred Equipment Group 4SA
- Safety Alert Seat
- GMC Pro Safety Plus
- Bose 9-Speaker Stereo Audio System Feature
- 2 Presets For Power Driver Seat
- Inside Rearview Auto-Dimming Mirror
- Heated Driver & Front Passenger Seats
- Heated & Ventilated Driver & Front Passenger Seats
- 12-Way Power Seat Adjusters
- Bright Front & Rear Door Sill Plates
- Chrome Door Handles w/Body-Color Strip
- Universal Home Remote
- Hands-Free Power Programmable Rear Liftgate
- Bright Chrome Bodyside Moldings
- Tires: 275/60R20SL AS BW
- Wheels: 20" x 9" 6-Spoke Polished Aluminum
- 2 Presets For Outside Rearview Mirrors
- Front Bucket Seats
- 3rd Row 60/40 Power-Folding Split-Bench Seat
- Dual-Pane Panoramic Power Sunroof
- Outside Heated Power-Adjustable Mirrors
- Radio: AM/FM/SiriusXM w/Navigation
- SiriusXM w/360L
- HD Radio
- Integrated Trailer Brake Controller
- Heated 2nd Row Outboard Position Seats
- Heated Automatic Steering Wheel
- Power Tilt & Telescopic Steering Column
- Max Trailering Package
- ProGrade Trailering System
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
- Trailer Side Blind Zone Alert
- Extra Capacity Cooling System
- SLT Luxury Plus Package
- SLT Luxury Package
- HD Surround Vision
- Rear Pedestrian Alert
- Power Release 2nd Row 60/40 Split-Folding Bench Seat
- IntelliBeam Automatic High Beam On/Off
- Front & Rear Park Assist
- Following Distance Indicator
- Forward Collision Alert
- Rear Cross Traffic Alert
- Lane Keep Assist w/Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- Rear Seat Media System
- Rear Media & Nav Package
Included Packages & Options
- SLT Luxury Plus Package$3,995
- SLT Luxury Package
- Max Trailering Package
- Dual-Pane Panoramic Power Sunroof
- Rear Media & Nav Package$2,490
- Rear Seat Media System
- Radio: AM/FM/SiriusXM w/Navigation
- SLT Luxury Package$2,030
- HD Surround Vision
- Rear Pedestrian Alert
- 2 Presets For Outside Rearview Mirrors
- Outside Heated Power-Adjustable Mirrors
- Power Tilt & Telescopic Steering Column
- Heated Automatic Steering Wheel
- Heated 2nd Row Outboard Position Seats
- Power Release 2nd Row 60/40 Split-Folding Bench Seat
- 3rd Row 60/40 Power-Folding Split-Bench Seat
- Max Trailering Package$465
- ProGrade Trailering System
- Extra Capacity Cooling System
Included Options
- Power Release 2nd Row Bucket Seats$370
Detailed Specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 28 gal
- Horsepower: - TBD -
Standard Features
- SLT Luxury Package
- Max Trailering Package
- Dual-Pane Panoramic Power Sunroof
- Rear Seat Media System
- Radio: AM/FM/SiriusXM w/Navigation
- HD Surround Vision
- Rear Pedestrian Alert
- 2 Presets For Outside Rearview Mirrors
- Outside Heated Power-Adjustable Mirrors
- Power Tilt & Telescopic Steering Column
- Heated Automatic Steering Wheel
- Heated 2nd Row Outboard Position Seats
- Power Release 2nd Row 60/40 Split-Folding Bench Seat
- 3rd Row 60/40 Power-Folding Split-Bench Seat
- ProGrade Trailering System
- Extra Capacity Cooling System
- Safety Alert Seat
- GMC Pro Safety Plus
- Bose 9-Speaker Stereo Audio System Feature
- 2 Presets For Power Driver Seat
- Inside Rearview Auto-Dimming Mirror
- Heated Driver & Front Passenger Seats
- Heated & Ventilated Driver & Front Passenger Seats
- 12-Way Power Seat Adjusters
- Bright Front & Rear Door Sill Plates
- Chrome Door Handles w/Body-Color Strip
- Universal Home Remote
- Hands-Free Power Programmable Rear Liftgate
- Bright Chrome Bodyside Moldings
- Tires: 275/60R20SL AS BW
- Wheels: 20" x 9" 6-Spoke Polished Aluminum
- Heated Driver & Front Passenger Seats
- Heated & Ventilated Driver & Front Passenger Seats
- 12-Way Power Seat Adjusters
- SiriusXM w/360L
- HD Radio
- Hitch Guidance w/Hitch View
- Integrated Trailer Brake Controller
- In-Vehicle Trailering App
- Trailer Side Blind Zone Alert
Dealer 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
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**
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