WIESNER BUICK GMC · Conroe, TX

2026 GMC Yukon XL AT4

0 miles · suv

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PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelYukon XL

TrimXL AT4

VIN1GKS2HKL2TR331787

Stock numberTC5787

BodySport Utility Vehicle [SUV]

Engine6.2L V8 engine

Cylinders8

Displacement6.2L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

MPG14 city / 18 hwy

ExteriorOnyx Black

InteriorForest Storm with Mahogany Accents, Perforated lea

Doors4

Vehicle description

This 2026 GMC Yukon XL AT4 in Onyx Black comes with the following features: EcoTec3 6.2L V8 10-Speed Automatic with Overdrive 4WD 4WD Advanced Security Package (Glass Breakage Sensor, Theft-Deterrent Alarm System, Vehicle Inclination Sensor, and Vehicle Interior Movement Sensor), AT4 Premium Package (Dual-Pane Panoramic Power Sunroof and Power-Retractable Assist Steps), AT4 Premium Plus Package (Not Equipped with Bluetooth Headphones and Rear Seat Media System), Enhanced Trailering Technology Package (Trailer Camera Provisions, Trailering Assist Guidelines, and Wired Auxiliary Trailer Camera), License Plate Front Mounting Package, Max Trailering Package (Blind Zone Steering Assist with Trailering, Extra Capacity Cooling System, Hitch View, Integrated Trailer Brake Controller, and Smart Trailer Integration Indicator), Preferred Equipment Group 4SB (4-Way Power Driver Lumbar Seat Adjuster, 4-Way Power Front Passenger Lumbar Seat Adjuster, AutoSense Hands-Free Power Liftgate, Black Roof-Mounted Luggage Rack Side Rails, Body-Color Door Handles, Bright Front and Rear Door Sill Plates, Dual Exhaust System, Front High-Approach Angle Fascia, Heavy-Duty Air Filter, Hill Descent Control, Magnetic Ride Control Suspension, Perforated Heated and Ventilated Driver and Front Passenger Seats, Power Tilt and Telescopic Steering Column, Red Horizontal-Mounted Recovery Hooks, and Wheels: 20 x 9 Machined and Painted), Premium Capability Package with Active Response 4WD (Air Ride Adaptive Suspension and Electronic Limited Slip Differential (ELSD)), Technology Package (15 Diagonal Multi-Color Head-Up Display, Floor Console, Inside Rearview Auo-Dimming Rear Camera Mirror, and Power Release 2nd Row Bucket Seats), 4WD, 10 Speakers, 3.23 Rear Axle Ratio, 3rd row seats: split-bench, 4-Wheel Disc Brakes, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Audio memory, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-leveling suspension, Automatic temperature control, Bose 10-Speaker Surround with CenterPoint, Brake assist, Bumpers: body-color, Compass, Delay-off headlights, Driver Attention Assist, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Engine Block Heater, Exterior Parking Camera Rear, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated Driver and Front Passenger Seats, Heated front seats, Heated rear seats, Heated steering wheel, Illuminated entry, Low tire pressure warning, Memory seat, Navigation system: GMC Connected Navigation, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather Seating Surfaces, Power door mirrors, Power driver seat, Power Liftgate, Power passenger seat, Power steering, Power windows, Radio: 16.8 Diagonal Premium GMC Infotainment System, Rain sensing wipers, Rear air conditioning, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear window defroster, Rear window wiper, Remote keyless entry, Security system, SiriusXM with 360L, Speed control, Speed-sensing steering, Split folding rear seat, Spoiler, Steering wheel memory, Steering wheel mounted audio controls, Super Cruise, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Ventilated front seats, and Voltmeter.Awards:* Car and Driver 10 Best Trucks and SUVs Car and Driver Editors' ChoiceCar and Driver, January 2017.

Features & options (158)

Basic
Corrosion
Maintenance
Roadside Assistance
Max seating capacity
Fuel System
Fuel tank capacity
Horsepower
Towing capacity
16.8" diagonal advanced color LCD display with Google built-in compatibility
5G Wi-Fi hotspot capable
Bose CenterPoint Surround 10-speaker audio system
Rear Seat Media System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
17" all-season blackwall spare tire
17" full-size spare steel wheel
20" all-terrain blackwall tires
20" machined and painted Carbon Flash Metallic wheels
Acoustic laminated glass
AutoSense Power Liftgate
Black roof-mounted side rails
Body-color door handles
Body-color heated, driver-side auto-dimming power outside mirrors
Deep-tinted glass
Front fascia with high-approach angle
Front license plate bracket
LED fog lamps
LED headlamps with animated lighting
LED tail lamps with animated lighting
Painted mirror caps
Panoramic power sunroof
Power-retractable assist steps with LED perimeter lighting
Rainsense automatic wipers
Rear intermittent wiper
Spare tire carrier
Upper active aero shutters
11" diagonal color Driver Information Center
120-volt power outlets
15" diagonal multicolor Head-Up Display
4-way power driver and front passenger lumbar control
8-way power driver and front passenger seat adjusters
Adaptive Cruise Control
Assist handles
Bright sill plates
Cabin Air Filter
Carpeted floor covering
Carpeted floor mats
Center console USB ports
Content theft-deterrent system
Driver and front passenger visors with illuminated mirrors
Electrical theft-deterrent system
Front bucket seats
Front console USB ports
Glass breakage sensor
Heated and ventilated driver and front passenger seats
Heated driver and front passenger seats
Heated second row outboard seats
Heated steering wheel
Inclination sensor
Interior lighting
Interior movement sensor
Keyless Open
Memory settings
Overhead assist handles
Power 60/40 split-folding third row bench seat
Power door locks
Power tilt and telescoping steering column
Power windows with driver express-up/down
Power windows with front passenger express-up/down
Power windows with rear express-down
Power-release second row bucket seats
Power-sliding center console
Rear Camera Mirror
Rear air conditioning
Rear window defogger
Remote Start
Safety Alert Seat
Smart Trailer Integration Indicator
Steering column lock
Steering-wheel mounted controls
Super Cruise, advanced driver assistance technology
Third row USB ports
Tri-zone automatic climate control
Universal Home Remote
Warning tones
Wireless Phone Charging
Wrapped steering wheel
10-speed automatic transmission
220-amp alternator
3.23 rear axle ratio
4-wheel antilock disc brakes
6.2L V8 engine
7,700 lbs. GVWR
Adaptive Air Ride suspension
Automatic Stop/Start
Automatic Stop/Start disable button
Autotrac 2-speed transfer case
Dual-outlet exhaust
Electronic Limited-Slip Differential (eLSD)
Electronic Precision Shift
Engine air filtration monitor
Engine block heater
Enhanced Cooling Radiator
External auxiliary transmission oil cooler
External engine oil cooler
Heavy-Duty Air Filter
Heavy-duty 730 cold-cranking amps battery
Integrated trailer brake controller
Key Card
Keyless Start
Magnetic Ride Control
Mechanical jack with tools
Performance Front Skid Plate
Red recovery hooks
Trailering equipment
IntelliBeam
3 Years OnStar One
7 airbags
Blind Zone Steering Assist with Trailering
Buckle to Drive
Driver Attention Assist
Enhanced Automatic Parking Assist
Forward Collision Alert
Front Pedestrian and Bicyclist Braking
HD Surround Vision
Hill Descent Control
Hill Start Assist
Hitch Guidance
Hitch View
Interior Camera
LATCH System
Lane Keep Assist with Lane Departure Warning, enhanced
OnStar Basics
OnStar services capable
Rear Cross Traffic Braking
Rear Pedestrian Alert
Rear Seat Reminder
Rear child security door locks
Reverse Automatic Braking
Side Bicyclist Alert
Teen Driver
Tire Pressure Monitoring System
Traffic Sign Recognition
Trailering assist guidelines
Trailering camera provisions
Enhanced Automatic Emergency Braking
Intersection Automatic Emergency Braking
StabiliTrak, electronic stability control system with traction control
Trailer sway control
AT4 Premium Package
AT4 Premium Plus Package
Advanced Security Package
Enhanced Trailering Technology Package
Max Trailering Package
Premium Capability Package with Active Response 4WD
Technology Package

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 50 miles of Conroe, Texas

Asking price$93,820Dealer asking price

Market value$97,262Market value · based on 8 comparable cars

vs. market Fair price-3.5%Fair price · based on 8 comparable cars

Where this price sits

In the typical middle range · 63% of 8 similar listings ask more than this car.

Market value $97,262

This car$93,820

$81,500lowest$98,004highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$3,442 below the market value of $97,262

Price range

$81,500$98,004

4th lowest price of 9 similar listings within 50 milesTick marks the market value · range of 8 similar listings

AutosXchange Insights

Compared with 8 new 2026 GMC Yukon XL AT4 listings within 50 mi.
Priced $3,442 below the market value of 8 comparable cars.
4th lowest price of 9 similar listings within 50 miles.
Stock # TC5787 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($93,820).0 price changes at this dealership: $93,820 → $93,820.

AutosXchange Intel Hub: Price changes for this model in Texas · This model in the Intel Hub · Market movers in Texas

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2026 Yukon XL AT4 · new · within 50 miles of Conroe, Texas. All 8 comparable cars for sale, nearest first.

2026 GMC Yukon XL AT4 for sale at DeMontrond Buick GMC in Houston, TX

Fair price

33 photos