Lighthouse Buick GMC · Morton, IL

2026 GMC Yukon XL AT4 Ultimate

5 miles · suv

1 / 47 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelYukon XL

TrimXL AT4 Ultimate

VIN1GKS2WKL9TR284388

Stock numberG26572

Mileage5 miles

BodySport Utility Vehicle [SUV]

Engine6.2L V8 engine

Cylinders8

Displacement6.2L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

MPG14 city / 18 hwy

ExteriorSterling Metallic

Towing7800

Vehicle description

6.2L V8. 4x4. Sunroof, Apple CarPlay/Android Auto, Leather seats,15" Diagonal Multi-Color Head-Up Display, Adaptive suspension, Air Ride Adaptive Suspension, Auto High-beam Headlights, AutoSense Hands-Free Power Liftgate, Blind Zone Steering Assist with Trailering, Bose 18-Speaker Surround with Centerpoint, Driver Attention Assist, Dual Exhaust System, Front Bucket Seats, Front dual zone A/C, Garage door transmitter, Heads-Up Display, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, Memory seat, Navigation System, Power Liftgate, Power-Retractable Assist Steps, Rear air conditioning, Rear Seat Media System, Remote keyless entry, SiriusXM with 360L, Split folding rear seat, Super Cruise, Theft-Deterrent Alarm System, Ventilated front seats, Rear cross traffic braking, Intellibeam, HD Surround Vision. Ask about the myGMC app for compatible smartphones. 3 yr/36,000 mile bumper to bumper warranty. 5 yr/60,000 mile powertrain warranty. We analyze the current market condition and re-price our vehicles on a daily basis; sometimes the price goes up and sometimes it goes down based on market values, supply and demand. At Lighthouse, we believe that value is more important than just price. Our goal is to offer competitive prices with exceptional customer service. Check our prices versus the competition, and if you find a lower price but prefer to do business with us, please reach out and give us an opportunity to earn your business. We will not compromise our exceptional customer service. Check out our reviews online. Read the biographies of our employees. You are more than just a number to us. Experience the Lighthouse difference. Our vision... "Serving others and building relationships... today and tomorrow."

Features & options (250)

Super Cruise
Adaptive Cruise Control
Bluetooth®
Heated Steering Wheel
Remote Start
3rd Row Seating
4WD/AWD
Android Auto
Apple CarPlay
Cooled Seats
Heated Seats
Keyless Entry
Leather Seats
Power Tailgate/Liftgate
Wi-Fi Hotspot
Emergency Brake Assist
Lane Departure Warning
Lane Keep Assist
Sunroof/Moonroof
Wireless Phone Charging
Blind Spot Monitor
Forward Collision Warning
Navigation System
Parking Assistance
Rear View Camera
Satellite Radio
Tow Hitch/Tow Package
Automatic Climate Control
Entertainment System
Turbo Charged Engine
2nd Row Captain/Bucket Seat
Premium Sound System
16.8" diagonal advanced color LCD display with Google built-in compatibility
Includes navigation capability
Connected apps, and personalized profiles for each driver's setting
Natural voice recognition and phone integration
High contrast display with local blacklight dimming
Includes climate and vehicle setting controls
Wi-Fi Hotspot capable
5G Wi-Fi hotspot capable
SiriusXM with 360L Trial Subscription
Rear Seat Media System
Compatible with Bluetooth® headphones
May require additional optional equipment
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
Deep-tinted glass
Tint on rear side windows and rear liftgate window
Body-color door handles
Rear Camera Washer
Front fascia with high-approach angle
LED tail lamps with animated lighting
Help improve visibility in low-light conditions
17" full-size spare steel wheel
Rear intermittent wiper
Variable-speed
Keeps your rear window clear to help enhance visibility
Black roof-mounted side rails
Enhances the appearance of your vehicle
Glass, driver and front passenger laminated front door window
Panoramic power sunroof
Tilts upwards for extra ventilation
Retracts into the roof
Dual panel glass
LED headlamps with animated lighting
Help improve down-the-road visibility in low-light conditions
Body-color heated, driver-side auto-dimming power outside mirrors
Power-folding feature lets you fold the mirrors in
Acoustic laminated glass
Helps keep out traffic and road noises
20" all-terrain blackwall tires
P275/60R20
AutoSense Power Liftgate
AutoSense can be disabled or enabled utilizing the center touchscreen
LED fog lamps
Help minimize glare in adverse driving conditions
Power-retractable assist steps with LED perimeter lighting
Textured step pads help provide secure footing
Extend from wheel well to wheel well
Retracts when not in use
Glass, windshield shade band
Spare tire carrier
Lockable winch-type, located under frame in rear
Rainsense automatic wipers
20" machined and painted Talos Bronze Metallic wheels
Paired with all-terrain blackwall tires
17" all-season blackwall spare tire
P265/70R17
Painted mirror caps
Body-color on Elevation, Denali and Denali Ultimate
Gloss Black on AT4 and AT4 Ultimate
Front license plate bracket
Sterling Metallic
Interior movement sensor
Activates the alarm when it senses unauthorized entry or movement
Carpeted floor covering
Color-keyed
Universal Home Remote
Glass breakage sensor
Smart Trailer Integration Indicator
Monitor and control a range of smart trailering features
Power windows with front passenger express-up/down
4-way power driver and front passenger lumbar control
You can always override the feature and take control
Steering column lock
Driver and front passenger visors with illuminated mirrors
Include covered mirrors
Extendable for enhanced shading coverage
Leather-wrapped steering wheel
4-spoke steering wheel offers a secure, comfortable grip
Memory settings
Power windows with rear express-down
Quickly lowers the window with the touch of a button
Rear air conditioning
Heated second row outboard seats
Passengers have their own controls to set the perfect temperature
Seat adjuster, front passenger 8-way power
Tri-zone automatic climate control
Keyless Open
Lockout protection helps you avoid locking keys in the vehicle
Power driver and front passenger massage
Switch the optional massage feature on and off
Carpeted floor mats
Removable color-keyed floor mats for first and second rows
Third row USB ports
2 type-C, charge-only
Located in the outboard seating areas, above the cup holders
Power windows with driver express-up/down
Interior lighting
Dome light
Map lights in front and second row seat positions
8" diagonal rear touchscreen climate control
Located on back of center console
Includes heated seat controls on AT4 Ultimate and Denali Ultimate
Inclination sensor
15" diagonal multicolor Head-Up Display
Can display directions and other vehicle information
8-way power driver and front passenger seat adjusters
Forward and back
Up and down
Tilt seat cushion back and upright
Recline seatback up and down
Content theft-deterrent system
Helps deter potential break-in or theft
Seat trim, Full Grain Leather
Bright sill plates
Front and rear doors
AT4 and AT4 Ultimate include branded sill plates
Denali and Denali Ultimate include branded sill plates
Power-sliding center console
Includes manual sliding armrest
Heated driver and front passenger seats
Individually controlled
Seat, front passenger power massage
Front bucket seats
Cabin Air Filter
Helps keep your cabin air fresh from dust and particulates
120-volt power outlets
Heated and ventilated driver and front passenger seats
Sport Pedal Cover Kit
Designed to enhance the interior appearance of your vehicle
Brushed, polished metal with raised rubber traction surfaces
Includes covers for accelerator and brake pedal
Seat, front passenger 2-way power upper shoulder and 2-way power back bolster
Steering-wheel mounted controls
Seat adjuster, front passenger 4-way power
Front console USB ports
2 type-A and C, charge and data
Located on front console
Safety Alert Seat
You can also switch to beeping crash avoidance alerts
Assist handles
Front passenger A-pillar and second row outboard B-pillar
Power 60/40 split-folding third row bench seat
Split-folding feature allows each side to fold flat independently
Operate power from the overhead console or the cargo area
Super Cruise, advanced driver assistance technology
Allows hands-free driving on compatible roads
Includes 3 years of OnStar One with Super Cruise upgrade
Power-release second row bucket seats
Rear window defogger
Power door locks
Programmable
Overhead assist handles
Driver and front passenger, located in headliner
Rear Camera Mirror
The feature also allows brightness, vertical tilt and zoom adjustments
Driver and front passenger 2-way power upper shoulder and 2-way power back bolster seats
11" diagonal color Driver Information Center
High-contrast display with local backlight dimming
Uses induction technology for portable electronic devices
Conveniently charge your phone while driving
Located below the instrument panel
Warning tones
Power tilt and telescoping steering column
Use the driver memory to save and recall memory settings
Provides extra comfort when entering or exiting the vehicle
Obsidian Rush with Red Accents, Full Grain leather seating surfaces (Interior color has lighter/darker two-tone effect.)
Red recovery hooks
Two front horizontal frame-mounted
Electronic Limited-Slip Differential (eLSD)
7,700 lbs. GVWR
Autotrac 2-speed transfer case
Automatically engages 4WD until traction is regained
4-wheel drive
4-wheel antilock disc brakes
220-amp alternator
Suspension, rear multi-link with coil springs
Heavy-Duty Air Filter
Electronic Precision Shift
Steering column-mounted electronic gear shift selector
Key Card
Performance Front Skid Plate
Helps provide underbody protection
Mechanical jack with tools
Magnetic Ride Control
Enhances traction and allows more precise steering
Suspension, front coil-over-shock with stabilizer bar
Automatic Stop/Start disable button
Steering, power
3.23 rear axle ratio
Heavy-duty 730 cold-cranking amps battery
Maintenance-free with rundown protection and retained accessory power
Dual-outlet exhaust
Dual system with dual rectangular twin polished stainless-steel tips
Adaptive Air Ride suspension
Delivers automatic load-leveling
Trailering equipment
Trailering hitch platform
2" trailering receiver
Enhanced Cooling Radiator
Helps maintain optimal performance
Integrated trailer brake controller
Emissions, Federal requirements
Advanced Security Package
Door lock and latch shields
Vehicle interior movement sensor
Self-powered horn
Glass break sensors in rear quarter glass and liftgate window
Advanced Technology Package
Super Cruise driver assistance technology
Max Trailering Package
AT4 Ultimate Preferred Equipment Group Includes Standard Equipment
IntelliBeam
7 airbags
Frontal airbags for driver and front passenger
Driver inboard seat-mounted side-impact airbag
Seat-mounted side-impact airbags for driver and front passenger
Head-curtain airbags for front and rear outboard seating positions
3 Years OnStar One
Safety Services, Wi-Fi, and In-Vehicle Apps, all connected by OnStar

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 250 miles of Morton, Illinois

Asking price$104,190Dealer asking price · 5 mi

Market value$96,434Market value · based on 10 comparable cars

vs. market High price+8.0%High price · based on 10 comparable cars

Where this price sits

Among the highest-priced · 10% of 10 similar listings ask more than this car.

Market value $96,434

This car$104,190

$93,869lowest$106,035highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

High price$7,756 above the market value of $96,434

Price range

$93,869$106,035

10th lowest price of 11 similar listings within 250 milesTick marks the market value · range of 10 similar listings

AutosXchange Insights

Compared with 10 new 2026 GMC Yukon XL AT4 Ultimate listings within 250 mi.
Priced $7,756 above the market value of 10 comparable cars — compare options, condition and history.
10th lowest price of 11 similar listings within 250 miles.
About 5 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # G26572 — 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 8, 2026. No price change at this dealership since Nov 8 ($104,190).0 price changes at this dealership: $104,190 → $104,190.

Market activity: 2026 GMC Yukon XL prices in the Midwest: 32.8% of listings cut in 48 hours

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

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 Ultimate · new · within 250 miles of Morton, Illinois. All 10 comparable cars for sale, nearest first.

48 photos