Brennan Buick GMC · Plattsburgh, NY

2026 GMC Yukon XL Denali

1 miles · suv

1 / 46 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelYukon XL

TrimXL Denali

VIN1GKS2JK87TR430141

Stock number260314

Mileage1 miles

BodySport Utility Vehicle [SUV]

Engine3.0L 6-cyl turbo

Displacement3.0L

Horsepower305

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG20 city / 24 hwy

ExteriorGlacier White Tricoat

InteriorJet Black, Perforated leather seating surfaces

Doors4

Towing7700

Vehicle description

At Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, visit our dealership to see the best that Brennan Buick GMC has to offer. - Dual-Pane Panoramic Power Sunroof - 22 x 9 Ultra-Bright Machined Wheels - 16.8 Diagonal Premium GMC Infotainment System with Apple CarPlay and Android Auto - Bose 10-Speaker Surround Sound with CenterPoint - Super Cruise - Magnetic Ride Control Suspension with adaptive suspension and auto-leveling capability - Perforated Heated and Ventilated Driver and Front Passenger Seats with leather surfaces - Heated rear seats with tri-zone automatic temperature control - Advanced Technology Package with enhanced safety and connectivity features - Max Trailering Package with integrated trailer brake controller and smart trailer integration - Heads-Up Display with 15 diagonal multi-color screen - AutoSense Hands-Free Power Liftgate with power-retractable assist steps - Heated steering wheel with memory settings - Blind Zone Steering Assist with Trailering - Hill Descent Control with four-wheel independent suspension The 2026 GMC Yukon XL Denali delivers commanding presence in a sophisticated White exterior. Powered by a 3.0L I6 engine paired with a 10-speed automatic transmission with overdrive, this full-size SUV balances capability with efficiency, achieving 20 city and 24 highway MPG. Four-wheel drive provides confident traction in diverse driving conditions. Step inside a cabin appointed with premium perforated leather seating surfaces and dual-zone heated and ventilated front seats. The Denali Reserve Package elevates your experience with attention to detail throughout. Three rows of seating accommodate your family and passengers comfortably, with split-folding rear seats and a 3rd row split-bench configuration providing flexibility for cargo or guests. Technology seamlessly integrates into your daily drives through the 16.8-inch premium infotainment system, featuring GMC Connected Navigation and compatibility with Apple CarPlay and Android Auto. The Bose surround sound system with 10 speakers ensures your music and media sound as intended. OnStar provides three years of connected services and emergency communication capabilities. Your command of the road is enhanced by advanced driver assistance systems including Super Cruise, blind zone steering assist with trailering, and driver attention assist. The Magnetic Ride Control suspension adapts to road conditions, while hill descent control and electronic stability control work together to maintain command in challenging terrain. Exterior parking camera rear and integrated trailer camera provisions support safe maneuvering. The Max Trailering Package equips you with the integrated trailer brake controller, smart trailer integration indicator, and trailering assist guidelines. The enhanced trailering technology package provides trailer camera provisions and wired auxiliary trailer camera ready capability, making towing intuitive and controlled. Beyond capability, the Yukon XL Denali prioritizes your comfort and safety with heated door mirrors, heated steering wheel, and power-retractable assist steps for convenient entry and exit. The dual panoramic sunroof floods the cabin with natural light, while dual exhaust with active aero shutters contributes to refined performance. Coming to you virtually brand new with just 1 mile, this Yukon XL Denali awaits your test drive at Brennan Buick GMC.

Features & options (171)

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
22" all-season blackwall tires
22" ultra-bright machined and painted Midnight Silver wheels with laser etched logo
Acoustic laminated glass
AutoSense Power Liftgate
Body-color heated, driver-side auto-dimming power outside mirrors
Bright roof-mounted side rails
Bright wheel locks
Chrome door handles with body-color strip
Deep-tinted glass
Front fascia
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
Satin chrome bodyside moldings
Spare tire carrier
Upper and lower 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
All-weather cargo mat
Assist handles
Bright sill plates
Cabin Air Filter
Carpeted floor covering
Carpeted floor mats
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
Premium first and second row all-weather floor liners
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
Third row all-weather floor liner
Tri-zone automatic climate control
Universal Home Remote
Warning tones
Wireless Phone Charging
Wrapped steering wheel
10-speed automatic transmission
250-amp alternator
3.0L Duramax Turbo Diesel engine
3.23 rear axle ratio
4-wheel antilock disc brakes
7,700 lbs. GVWR
Automatic Stop/Start
Automatic Stop/Start disable button
Autotrac 2-speed transfer case
Dual-outlet exhaust
Electronic Precision Shift
Engine air filtration monitor
Engine block heater
External auxiliary transmission oil cooler
External engine oil cooler
Heavy-duty 850 cold-cranking amps battery
Integrated trailer brake controller
Key Card
Keyless Start
Magnetic Ride Control
Mechanical jack with tools
Mechanical limited-slip rear differential
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
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
May require additional optional equipment
Advanced Technology Package:
Super Cruise driver assistance technology
Max Trailering Package
Denali Reserve Package:
Enhanced Trailering Technology Package
Trailer Camera Provisions
Floor Liner Package:
Extra capacity cooling system with gas engines
by BenInKentucky
on
7/14/2026 10:14:58 PM
Advanced Security Package
Advanced Technology Package
Denali Reserve Package
Floor Liner 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 250 miles of Plattsburgh, New York

Asking price$93,390Dealer asking price · 1 mi

Market value$95,095Market value · based on 56 comparable cars

vs. market Fair price-1.8%Fair price · based on 56 comparable cars

Where this price sits

In the typical middle range · 64% of 56 similar listings ask more than this car.

Market value $95,095

This car$93,390

$86,334lowest$103,970highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$1,705 below the market value of $95,095

Price range

$86,334$103,970

21st lowest price of 57 similar listings within 250 milesTick marks the market value · range of 56 similar listings

AutosXchange Insights

Compared with 56 new 2026 GMC Yukon XL Denali listings within 250 mi.
Priced $1,705 below the market value of 56 comparable cars.
21st lowest price of 57 similar listings within 250 miles.
About 1 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 260314 — 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 9, 2026. No price change at this dealership since Nov 9 ($93,390).

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

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 250 miles of Plattsburgh, New York. Showing the 12 nearest of 56 comparable cars for sale, nearest first.

2026 GMC Yukon XL Denali for sale at Handy Buick GMC in Saint Albans City, VT

Fair price

56 photos