CERTIFIED
USED AT4 Ultimate
Steele GMC Round RockCall: (512) 244-8000
PRICE: $97,492*
Stock#: TR339586A
VIN: 1GKS2WKL4TR339586
849 Mileage
6.2L Engine
Automatic
4X4
7 Pass
4 Door
Suv
Gasoline
Exterior Colour: Onyx Black
Interior Colour: Obsidian Rush With Red Accents
Interior Colour: Obsidian Rush With Red Accents
*Plus applicable taxes, licensing and fees. Discounts subject to program
eligibility. Please check with dealer for details.
Steele GMC Round Rock Sales Team:
-
Matthew Medina
Sales Advisor -
Nathan Steininger
Sales Advisor -
Mark Lof
Sales Manager -
Julian Rodriguez
Sales Advisor -
Luis Rios
Sales Advisor -
Derek Jackson
General Sales Manager -
Trae Carlton
Sales Advisor
Dealer Comments
This 2026 GMC Yukon XL AT4 Ultimate in Onyx Black stands ready to deliver capability and refinement for those who demand both performance and sophistication in a full-size SUV.
- Night Vision with thermal imaging and daytime functionality
- 18-speaker Bose surround sound system with 360L SiriusXM
- 16.8 premium GMC infotainment system with Apple CarPlay and Android Auto
- Super Cruise advanced driver assistance technology
- Dual-pane panoramic power sunroof
- Perforated heated and ventilated front seats with power massage functions
- Full grain leather seating throughout
- Air Ride adaptive suspension with Magnetic Ride Control
- Max Trailering Package with integrated trailer brake controller
- Enhanced Trailering Technology Package with blind zone steering assist
- 15 diagonal multi-color head-up display
- Power-retractable assist steps
- Electronic limited slip differential with active response 4WD
- 20 machined and painted alloy wheels
- Advanced Security and Technology Packages
Powered by an EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission, this SUV delivers substantial towing and hauling capability. The 4WD system, enhanced by the Premium Capability Package with Active Response, adapts to road conditions for confident off-road and on-road performance. The adaptive suspension system, combined with four-wheel independent suspension, ensures a smooth and controlled ride regardless of terrain or load.
The AT4 Ultimate trim prioritizes both comfort and advanced functionality. The cabin features full grain leather appointments, with heated and ventilated front seats offering adjustable lumbar support and massage functions for extended drives. The rear seats are heated as well, with power release mechanisms for easy access to the third row. An 8-inch rear touchscreen climate control and rear seat media system keep all passengers engaged and comfortable.
Technology integration is comprehensive. The 16.8-inch infotainment system connects seamlessly with Apple CarPlay and Android Auto, while the head-up display projects critical information directly into your line of sight. Night Vision technology with thermal imaging operates in both day and night modes, enhancing visibility and safety. GMC Connected Navigation provides real-time routing, and OnStar services come standard for three years with emergency communication capabilities.
Trailering confidence comes standard with this Max Trailering Package. The integrated trailer brake controller, blind zone steering assist with trailering, smart trailer integration indicator, and trailering assist guidelines work together to make hauling straightforward. Wired auxiliary camera provisions and hitch view technology allow you to see exactly what's behind you when backing or maneuvering a trailer.
This vehicle is a one-owner unit with genuine low mileage. Every feature and capability is available for your inspection at our showroom. We invite you to experience the full scope of this Yukon XL's appointments and performance capabilities firsthand.
Price does not include tax, title, license, registration, dealer documentary fee, or dealer installed accessories
- Night Vision with thermal imaging and daytime functionality
- 18-speaker Bose surround sound system with 360L SiriusXM
- 16.8 premium GMC infotainment system with Apple CarPlay and Android Auto
- Super Cruise advanced driver assistance technology
- Dual-pane panoramic power sunroof
- Perforated heated and ventilated front seats with power massage functions
- Full grain leather seating throughout
- Air Ride adaptive suspension with Magnetic Ride Control
- Max Trailering Package with integrated trailer brake controller
- Enhanced Trailering Technology Package with blind zone steering assist
- 15 diagonal multi-color head-up display
- Power-retractable assist steps
- Electronic limited slip differential with active response 4WD
- 20 machined and painted alloy wheels
- Advanced Security and Technology Packages
Powered by an EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission, this SUV delivers substantial towing and hauling capability. The 4WD system, enhanced by the Premium Capability Package with Active Response, adapts to road conditions for confident off-road and on-road performance. The adaptive suspension system, combined with four-wheel independent suspension, ensures a smooth and controlled ride regardless of terrain or load.
The AT4 Ultimate trim prioritizes both comfort and advanced functionality. The cabin features full grain leather appointments, with heated and ventilated front seats offering adjustable lumbar support and massage functions for extended drives. The rear seats are heated as well, with power release mechanisms for easy access to the third row. An 8-inch rear touchscreen climate control and rear seat media system keep all passengers engaged and comfortable.
Technology integration is comprehensive. The 16.8-inch infotainment system connects seamlessly with Apple CarPlay and Android Auto, while the head-up display projects critical information directly into your line of sight. Night Vision technology with thermal imaging operates in both day and night modes, enhancing visibility and safety. GMC Connected Navigation provides real-time routing, and OnStar services come standard for three years with emergency communication capabilities.
Trailering confidence comes standard with this Max Trailering Package. The integrated trailer brake controller, blind zone steering assist with trailering, smart trailer integration indicator, and trailering assist guidelines work together to make hauling straightforward. Wired auxiliary camera provisions and hitch view technology allow you to see exactly what's behind you when backing or maneuvering a trailer.
This vehicle is a one-owner unit with genuine low mileage. Every feature and capability is available for your inspection at our showroom. We invite you to experience the full scope of this Yukon XL's appointments and performance capabilities firsthand.
Price does not include tax, title, license, registration, dealer documentary fee, or dealer installed accessories
- 5G Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- 8 diagonal rear touchscreen climate control located on back of center console
- Adaptive Cruise Control
- Air conditioning, rear
- Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants
- Air filter, pollutant and fine dust
- Assist handles, front passenger A-pillar and second row outboard B-pillar
- Assist handles, overhead, driver and front passenger located in headliner
- Audio system feature, Bose 18-speaker Surround with CenterPoint
- Audio System, 16.8 diagonal Premium GMC Infotainment System with high contrast display and local backlight dimming, with Google built-in compatibility, including navigation capability, color touch-screen, multi-touch display, connected apps, personalized profiles for each driver's settings, and Natural Voice Recognition
- Console, floor, power-sliding center with drawer, secure storage, manual sliding armrest and cup holders for second row; deletes (UBC) 2 USB charge/data ports within center console
- Defogger, rear-window electric
- Display, automatic occupant sensing
- Door locks, power programmable with lockout protection
- Driver Information Center, 11 diagonal multi-color digital high-contrast display with local backlight dimming
- Floor covering, color-keyed carpeting
- Floor mats, color-keyed carpeted first and second row, removable (Premium AT4/AT4 Ultimate-specific. Deleted when LPO floor mats or LPO floor liners are ordered.)
- Head-Up Display, 15 diagonal multi-color
- Keyless Open includes extended range Remote Keyless Entry
- Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
- LPO, Sport Pedal Cover Kit (dealer-installed)
- Memory settings recalls 2 driver presets for power driver seat and outside rearview mirrors (Also includes memory settings for the power tilt and telescopic steering column.)
- Power outlets, 2, 120-volt located on the rear of the center console and rear cargo area
- Rear Camera Mirror, inside rearview auto-dimming with full camera display
- Rear Seat Media System includes dual rear seat-mounted 12.6 diagonal color-touch LCD HD screens, two Bluetooth headphones with 2 HDMI ports on the back of the center console
- Remote Start
- Safety Alert Seat
- Seat adjuster, driver 4-way power lumbar
- Seat adjuster, driver 8-way power
- Seat adjuster, front passenger 4-way power
- Seat adjuster, front passenger 8-way power
- Seat trim, Full Grain Leather
- Seat, driver 2-way power upper shoulder and 2-way power back bolster
- Seat, driver power massage
- Seat, front passenger 2-way power upper shoulder and 2-way power back bolster
- Seat, front passenger power massage
- Seats, front bucket
- Seats, heated and ventilated driver and front passenger perforated
- Seats, heated driver and front passenger
- Seats, heated second row, outboard positions
- Seats, second row bucket, power release
- Seats, third row 60/40 split-bench, power-folding
- Sensor, glass breakage
- Sensor, vehicle inclination will detect vehicle being towed or jacked up
- Sensor, vehicle interior movement will detect movement within the cabin of the vehicle
- Sill plates, bright, front and rear doors (AT4/AT4 Ultimate-specific with logo.)
- SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
- Smart Trailer Integration Indicator
- Steering column lock, electrical
- Steering column, power tilt and telescopic
- Steering wheel controls mounted audio, Driver Information Center, Adaptive Cruise Control, Forward Collision Alert following gap button and heated steering wheel
- Steering wheel, heated
- Steering wheel, leather-wrapped, 4-spoke
- Super Cruise a hands-free driver assistance feature for use on compatible roads, includes automatic lane changing and trailering capability (Includes a 3-Year trial.)
- Theft-deterrent alarm system, content theft alarm self-powered horn
- Theft-deterrent system, electrical, unauthorized entry
- Universal Home Remote includes garage door opener, programmable
- USB ports, 2 type-A and C, charge and data, located on front console
- USB ports, 2 type-C, charge-only, located in third row
- Visors, driver and front passenger illuminated vanity mirrors
- Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Window, power with driver Express-Up/Down
- Window, power with front passenger Express-Up/Down
- Windows, power, rear with Express-Down
- Wireless Apple CarPlay/Wireless Android Auto
- Wireless Phone Charging, for portable devices
- Active Aero Shutters, upper
- Assist steps, power-retractable with perimeter lighting
- AutoSense Power Liftgate hands-free, presence detection
- Door handles, body-color
- Fascia, front high-approach angle
- Fog lamps, front LED
- Glass, acoustic, laminated windshield
- Glass, deep-tinted
- Glass, driver and front passenger laminated front door window
- Glass, windshield shade band
- Headlamps, LED, with LED Daytime Running Lamps includes enhanced animation
- LPO, Wheel locks, set of 4 (dealer-installed) (Deleted when any 22 or 24 LPO wheels are ordered. Note that LPO 22 or 24 wheels will come with wheel locks without the LPO code (SFE). Not available with (SPZ) Black wheel locks, LPO.)
- Luggage rack side rails, roof-mounted, Black
- Mirror caps, painted (Gloss Black.)
- Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting
- Rear Camera Washer
- Sunroof, power Panoramic, dual-pane, tilt-sliding with express-open and close and power sunshade
- Tail lamps, LED includes animated lighting
- Tire carrier, lockable outside spare winch-type mounted under frame at rear
- Tire, spare P265/70R17 all-season, blackwall
- Tires, 275/60R20SL all-terrain, blackwall
- Wheel, full-size spare, 17 (43.2 cm) steel
- Wheels, 20 x 9 (50.8 cm x 22.9 cm) machined and painted Talos Bronze Metallic
- Wiper, rear intermittent
- Wipers, front intermittent, Rainsense
- 3 Years OnStar One (Requires (UE1) OnStar. Safety Services, WI-FI, and In-Vehicle Apps, all connected by OnStar. Info at OnStar.com/Plans. After initial 3-year period, requires paid OnStar plan. OnStar services vary by vehicle and model and require an active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations. Terms apply.)
- Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's manual for more information.)
- Blind Zone Steering Assist with Trailering
- Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use, can be turned on and off in Settings or Teen Driver menu
- Door locks, rear child security, manual
- Driver Attention Assist
- Enhanced Automatic Emergency Braking
- Enhanced Automatic Parking Assist includes semi-automatic steering, applying limited braking, as well as shifting gears into a detected parallel or perpendicular parking space
- Forward Collision Alert
- Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
- Front Pedestrian and Bicyclist Braking
- Hill Descent Control
- Hill Start Assist
- Hitch Guidance
- Hitch View with image adjustment, Pan/Zoom
- IntelliBeam, automatic high beam on/off
- Intersection Automatic Emergency Braking intersection alert, braking
- LATCH system (Lower Anchors and Tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions
- OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
- OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
- Rear Cross Traffic Braking
- Rear Pedestrian Alert
- Rear Seat Reminder
- Reverse Automatic Braking
- Side Bicyclist Alert
- StabiliTrak, stability control system with brake assist includes traction control and electronic trailer sway control
- Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
- Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
- Traffic Sign Recognition
- Trailer sway control
- 4-wheel drive
- Air filter, heavy-duty
- Alternator, 220 amps (Standard with (L87) 6.2L EcoTec3 V8 engine only.)
- Automatic Stop/Start
- Battery, 730 cold-cranking amps (Standard with (L87) 6.2L EcoTec3 V8 engine only.)
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Cooling system, extra capacity (Deleted when (LZ0) Duramax 3.0L Turbo-Diesel engine is ordered.)
- Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil
- Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator (Deleted when (LZ0) Duramax 3.0L Turbo-Diesel engine is ordered.)
- Differential, electronic limited-slip (eLSD)
- Electronic Precision Shift
- Engine air filtration monitor
- Engine control, stop/start system disable button, non-latching
- Exhaust, dual system with dual twin polished stainless-steel tips
- Fuel, gasoline, E15 (Standard with (L87) 6.2L EcoTec3 V8 engine only.)
- GVWR, 7700 Lbs. (3493 kg)
- Key card (Requires (UE1) OnStar.)
- Keyless Start, push-button
- Mechanical jack with tools
- Rear axle, 3.23 ratio
- Recovery hooks, Red, horizontal-mounted
- Skid plate, front
- Steering, power
- Suspension, Air Ride Adaptive
- Suspension, front coil-over-shock with stabilizer bar
- Suspension, Magnetic Ride Control
- Suspension, rear multi-link with coil springs
- Trailer brake controller, integrated
- Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2 trailering receiver
- Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing
- Transmission, 10-speed automatic electronically controlled with overdrive, includes Traction Select System including tow/haul (Standard with (L87) 6.2L EcoTec3 V8 engine only.)
- VIN: 1GKS2WKL4TR339586
