This 2023 GMC Yukon XL AT4 in White combines capability and sophistication for buyers seeking a full-size SUV that handles any situation with confidence.
- EcoTec3 6.2L V8 engine with 420 hp and 460 lb-ft of torque
- Power-retractable assist steps with perimeter lighting
- Second row power-release bucket seats
- Magnetic Ride Control Suspension with adaptive suspension
- Bose 9-speaker stereo with SiriusXM 360L and Apple CarPlay/Android Auto
- Heated and ventilated front seats with memory settings
- Power-folding third-row 60/40 split-bench seat
- Wireless charging and heated steering wheel
- Advanced driver assistance including automatic emergency braking and lane keep assist
- Front and rear park assist with hill descent control
- 20-inch machined aluminum wheels
- Heated rear seats and auto-dimming mirrors
- OnStar Safety & Security with emergency communication
- Navigation system with Preferred Equipment Group 4SB
The AT4 trim elevates this Yukon XL with purposeful design and genuine utility. The 4WD system provides capability whether navigating city streets or tackling challenging terrain. Inside, the cabin reflects quality materials and thoughtful engineering, with perforated leather seating throughout and climate control that reaches all three rows. The power-adjustable seats and memory functions allow you to find your ideal driving position effortlessly.
Technology integrates seamlessly into daily driving through the navigation system and smartphone integration via Apple CarPlay and Android Auto. The Bose audio system delivers clear sound for entertainment or navigation prompts. Wireless charging keeps your devices powered without cable clutter.
Safety features work continuously to protect your passengers. Automatic emergency braking, lane keep assist with departure warning, and rear cross traffic alert provide awareness in challenging conditions. The comprehensive airbag system and electronic stability control create multiple layers of protection.
The third-row seating expands your options for family trips or group travel, with power-folding functionality that simplifies cargo management. When seats fold flat, the cargo area transforms to accommodate larger items. Heated rear seats extend comfort to passengers in back.
Ownership includes three years of GMC Connected Services and OnStar Safety & Security, ensuring connectivity and support. The Hill Descent Control feature proves valuable for controlled downhill driving.
This Yukon XL AT4 represents a vehicle designed for those who refuse to compromise between refinement and rugged capability. We invite you to visit and experience the commanding presence and responsive handling firsthand.
Used 2023 GMCYukon XL AT4
- Exterior Color
- Summit White
- Interior Color
- (Includes Brandy seat accents.)
- Odometer
- 76,701 miles
- Fuel Economy
- 14/18 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 6.2L V8 engine
- VIN
- 1GKS2HKL8PR264702
- Stock Number
- B970
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 28 gal
- Horsepower: - TBD -
Dealer Notes
KBB.com Consumer Reviews
- 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.