Henry Brown Buick GMC · Gilbert, AZ

2026 GMC Yukon XL Denali

6 miles · suv

1 / 36 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelYukon XL

TrimXL Denali

VIN1GKS2JKL6TR472174

Stock number26T3178

Mileage6 miles

BodySport Utility Vehicle [SUV]

Engine6.2L V8 engine

Cylinders8

Displacement6.2L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

MPG14 city / 18 hwy

ExteriorOnyx Black

InteriorJet Black, Perforated Leather Seating Surfaces

Towing7800

Vehicle description

Meet the 2026 GMC Yukon XL Denali in striking Onyx Black, a full-size luxury SUV engineered for commanding presence and refined capability. This three-row powerhouse combines the EcoTec3 6.2L V8 engine with a 10-speed automatic transmission and 4WD to deliver the performance and confidence you expect from GMC's premium lineup. The Denali Reserve Package elevates your experience with distinctive styling and premium amenities, while the Premium Capability Package with Active Response 4WD ensures responsive handling across any terrain.Key Features:- Denali Reserve Package with premium appointments- Premium Capability Package with Active Response 4WD- Super Cruise advanced driver assistance technology- Air Ride Adaptive Suspension with Magnetic Ride Control- 15 Diagonal Multi-Color Head-Up Display- GMC Connected Navigation system- Perforated heated and ventilated front seats- Dual-Pane Panoramic Power Sunroof- Max Trailering Package with integrated trailer brake controller and smart integration- Advanced Technology and Security packagesThis Yukon XL delivers 14 city and 18 highway mpg, balancing the power of the 6.2L engine with thoughtful efficiency. Inside, you'll find a 16.8 premium infotainment system with Apple CarPlay and Android Auto integration, a Bose 10-speaker audio system, and comprehensive comfort features including memory seating, heated steering wheel, and power-retractable assist steps. The rear seat media system keeps passengers entertained on long journeys.Safety and trailering capabilities are paramount. Advanced features include blind zone steering assist with trailering, trailer camera provisions, hitch view, hill descent control, and electronic limited slip differential. The vehicle inclination sensor and integrated trailer brake controller make towing intuitive and secure.Experience the full capabilities of premium SUV living. Visit our showroom to get behind the wheel and discover why the 2026 Yukon XL Denali stands as the choice for those who demand excellence.

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
Tow Hitch/Tow Package
Automatic Climate Control
Entertainment System
2nd Row Captain/Bucket Seat
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
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
5G Wi-Fi hotspot capable
Wi-Fi Hotspot capable
SiriusXM with 360L Trial Subscription
Rear Seat Media System
Compatible with Bluetooth® headphones
May require additional optional equipment
Front fascia
Acoustic laminated glass
Helps keep out traffic and road noises
Rainsense automatic wipers
Glass, driver and front passenger laminated front door window
Spare tire carrier
Lockable winch-type, located under frame in rear
LED fog lamps
Help minimize glare in adverse driving conditions
Body-color heated, driver-side auto-dimming power outside mirrors
Power-folding feature lets you fold the mirrors in
LED tail lamps with animated lighting
Help improve visibility in low-light conditions
Rear Camera Washer
Bright roof-mounted side rails
Enhances the appearance of your vehicle
Satin chrome bodyside moldings
AutoSense Power Liftgate
AutoSense can be disabled or enabled utilizing the center touchscreen
LED headlamps with animated lighting
Help improve down-the-road visibility in low-light conditions
Chrome door handles with body-color strip
Deep-tinted glass
Tint on rear side windows and rear liftgate window
Rear intermittent wiper
Variable-speed
Keeps your rear window clear to help enhance visibility
17" all-season blackwall spare tire
P265/70R17
17" full-size spare steel wheel
Glass, windshield shade band
Painted mirror caps
Body-color on Elevation, Denali and Denali Ultimate
Gloss Black on AT4 and AT4 Ultimate
Onyx Black
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
Panoramic power sunroof
Tilts upwards for extra ventilation
Retracts into the roof
Dual panel glass
22" all-season blackwall tires
P275/50R22
Bright wheel locks
Helps safeguard wheels on the vehicle
Includes 4 locks and 1 key
22" ultra-bright machined and painted Midnight Silver wheels with laser etched logo
Paired with all-season blackwall tires
120-volt power outlets
Warning tones
Carpeted floor mats
Removable color-keyed floor mats for first and second rows
Universal Home Remote
15" diagonal multicolor Head-Up Display
Can display directions and other vehicle information
Uses induction technology for portable electronic devices
Conveniently charge your phone while driving
Located below the instrument panel
Cabin Air Filter
Helps keep your cabin air fresh from dust and particulates
Seat adjuster, front passenger 4-way power
11" diagonal color Driver Information Center
High-contrast display with local backlight dimming
Overhead assist handles
Driver and front passenger, located in headliner
Front console USB ports
2 type-A and C, charge and data
Located on front console
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
Assist handles
Front passenger A-pillar and second row outboard B-pillar
Safety Alert Seat
You can also switch to beeping crash avoidance alerts
Display, automatic occupant sensing
Heated second row outboard seats
Passengers have their own controls to set the perfect temperature
Rear air conditioning
Power windows with driver express-up/down
Power windows with front passenger express-up/down
Heated and ventilated driver and front passenger seats
Interior lighting
Dome light
Map lights in front and second row seat positions
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
Rear window defogger
Bright sill plates
Front and rear doors
AT4 and AT4 Ultimate include branded sill plates
Denali and Denali Ultimate include branded sill plates
Wrapped steering wheel
Third row USB ports
2 type-C, charge-only
Located in the outboard seating areas, above the cup holders
Seat adjuster, front passenger 8-way power
Keyless Open
Lockout protection helps you avoid locking keys in the vehicle
Steering column lock
4-way power driver and front passenger lumbar control
Power-sliding center console
Includes manual sliding armrest
Tri-zone automatic climate control
Driver and front passenger visors with illuminated mirrors
Include covered mirrors
Extendable for enhanced shading coverage
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
Front bucket seats
Power door locks
Programmable
Heated driver and front passenger seats
Individually controlled
Carpeted floor covering
Color-keyed
You can always override the feature and take control
Memory settings
Power-release second row bucket seats
Steering-wheel mounted controls
Seat trim, Perforated Leather
Power windows with rear express-down
Quickly lowers the window with the touch of a button
Interior Camera
Requires a future software update
Jet Black, Perforated leather seating surfaces
Super Cruise, advanced driver assistance technology
Allows hands-free driving on compatible roads
Includes 3 years of OnStar One with Super Cruise upgrade
Rear Camera Mirror
The feature also allows brightness, vertical tilt and zoom adjustments
Interior movement sensor
Activates the alarm when it senses unauthorized entry or movement
Content theft-deterrent system
Helps deter potential break-in or theft
Inclination sensor
Glass breakage sensor
Smart Trailer Integration Indicator
Monitor and control a range of smart trailering features
Mechanical jack with tools
Dual-outlet exhaust
Dual system with dual rectangular twin polished stainless-steel tips
Electronic Precision Shift
Steering column-mounted electronic gear shift selector
Steering, power
Trailering equipment
Trailering hitch platform
2" trailering receiver
4-wheel drive
4-wheel antilock disc brakes
Magnetic Ride Control
Enhances traction and allows more precise steering
3.23 rear axle ratio
Heavy-duty 730 cold-cranking amps battery
Maintenance-free with rundown protection and retained accessory power
Suspension, rear multi-link with coil springs
Suspension, front coil-over-shock with stabilizer bar
220-amp alternator
Emissions, California state requirements
Integrated trailer brake controller
Emissions override, Federal
Autotrac 2-speed transfer case
Automatically engages 4WD until traction is regained
Enhanced Cooling Radiator
Helps maintain optimal performance
Electronic Limited-Slip Differential (eLSD)
Adaptive Air Ride suspension
Delivers automatic load-leveling
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
Denali Preferred Equipment Group includes standard equipment
Premium Capability Package with Active Response 4WD
Air Ride Adaptive Suspension
Active Response 4WD System
Enhanced Trailering Technology Package
Trailer Camera Provisions
Trailering assist guidelines
Denali Reserve Package
Option/package discount
IntelliBeam
Hill Start Assist
Automatically releases once you press down on the accelerator
Buckle to Drive
Rear Cross Traffic Braking
Traffic Sign Recognition
Can display detected speed limit signs in your instrument cluster
Side Bicyclist Alert
OnStar services capable
3 Years OnStar One
Safety Services, Wi-Fi, and In-Vehicle Apps, all connected by OnStar
Info at OnStar.com/plans
Front Pedestrian and Bicyclist Braking
Limited nighttime and low visibility performance
Enhanced Automatic Parking Assist
Can also help you unpark your vehicle
Teen Driver

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 Gilbert, Arizona

Asking price$101,950Dealer asking price · 6 mi

Market value$96,514Market value · based on 57 comparable cars

vs. market High price+5.6%High price · based on 57 comparable cars

Where this price sits

Among the highest-priced · 9% of 57 similar listings ask more than this car.

Market value $96,514

This car$101,950

$85,009lowest$106,435highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

High price$5,436 above the market value of $96,514

Price range

$85,009$106,435

50th lowest price of 58 similar listings within 50 milesTick marks the market value · range of 57 similar listings

AutosXchange Insights

Compared with 57 new 2026 GMC Yukon XL Denali listings within 50 mi.
Priced $5,436 above the market value of 57 comparable cars — compare options, condition and history.
50th lowest price of 58 similar listings within 50 miles.
About 6 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 26T3178 — 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 ($101,950).

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); 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 Denali · new · within 50 miles of Gilbert, Arizona. Showing the 12 nearest of 57 comparable cars for sale, nearest first.

2026 GMC Yukon XL Denali for sale at Henry Brown Buick GMC in Gilbert, AZ

Good deal

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