Dave Sinclair Buick GMC · St Louis, MO

2027 GMC Yukon AT4 Ultimate

2 miles · suv

1 / 27 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2027

MakeGMC

ModelYukon

TrimAT4 Ultimate

VIN1GKS2VK84VR107014

Stock numberT270042

Mileage2 miles

BodySport Utility Vehicle [SUV]

Engine3.0L 6-cyl turbo

Displacement3.0L

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG20 city / 24 hwy

ExteriorOnyx Black

InteriorObsidian Rush With Red Accents, Full Grain Leather Seats

Towing7900

Vehicle description

Thank you for choosing Dave Sinclair Buick GMC This 2027 GMC Yukon AT4 Ultimate, has a Onyx Black exterior and a Obsidian Rush with Red Accents interior. Please call us at (314) 272-4060 and reference stock number T270042 for further details. WHY THIS VEHICLE? Preferred Equipment Group 4SGDriver Power Massage SeatBOLSTER DRVR SEAT, POWERBOLSTER PASS SEAT, POWERFront Passenger Power Massage SeatPower Release 2nd Row Bucket Seats4-Way Power Driver Lumbar Seat Adjuster4-Way Power Front Passenger Lumbar Seat AdjusterPower-Retractable Assist StepsSUNROOF, POWER, DUAL-PANE, PANORAMIC8" Diagonal Rear Touchscreen Climate ControlAdvanced Technology PackageBody-Color Door HandlesHill Descent ControlHeavy-Duty Air FilterPerforated Heated and Ventilated Driver and Front Passenger SeatsEXHAUST, DUAL TIPSPower Tilt and Telescopic Steering Column4-Spoke Leather-Wrapped Steering Wheel2-Speed Electronic Autotrac Active Transfer Case275/60R20SL AT BW TiresWHEEL 20 X 9.0, MACHINED AND PAINTED DEEP VOID MATTE METALLICFront Skid PlateSport Pedal Cover KitWheel Locks (set of 4)BODY EQUIPMENT LIFT GATE, POWER, HANDS FREE, PRESENCERECOVERY HOOKSSUPER CRUISE (TM) EQUIPPED, UPGRADED TO 3 YEARS ONSTAR ONE WITH SUPER CRUISE(TM)Bose 18-Speaker Surround with Centerpoint15" Diagonal Multi-Color Head-Up Display"REAR SEAT MEDIA SYSTEM, INCLUDES DUAL REAR SEAT-MOUNTED 12.6" DIAGONAL COLOR-TOUCH LCD HD SCREENS"Black Roof-Mounted Luggage Rack Side RailsFRONT FASCIAPremium Capability Package with Active Response 4WDSUSPENSION PACKAGE, MAGNETIC RIDE CONTROL Safety and Security Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead. Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them. This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision. Hands-on cruise control. Set it and forget it. Road trips used to be stressful. Cruise control only managed speed, but not distance or safety. Now, with hands-on cruise control, simply set your desired speed and let sensor technology maintain a safe distance between you and surrounding vehicles. It slows you down; speeds you up and even keeps you in your own lane. Meet your ultimate co-pilot with hands-on cruise control. Super Cruise hands-off cruise control with lane changeTechnology and Telematics Apple CarPlay/Android Auto smart device wireless mirroring EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 3.0L TURBO-DIESEL, TRANSMISSION, 10-SPEED AUTOMATIC, GVWR, 7700 LBS. (3493 KG), REAR AXLE, 3.23 RATIO, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) MACHINED AND PAINTED DEEP VOID MATTE METALLIC, ONYX BLACK, SEATS, FRONT BUCKET, OBSIDIAN RUSH WITH RED ACCENTS, FULL GRAIN LEATHER SEATS, AUDIO SYSTEM, 16.8" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM, FUEL, DIESEL B20, ENGINE BLOCK HEATER, BATTERY, 850 COLD-CRANKING AMPS WITH 95 AMP HOUR RATING, ALTERNATOR, 250 AMPS, LICENSE PLATE FRONT MOUNTING PACKAGE, HEATER AIR SYSTEM, HEAT/DEFROST, 1.5KW Please do not hesitate to contact us with any questions you may have. Our staff is happy to answer any and all inquiries in a timely fashion. We look forward to doing business with you!

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
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
Turbo Charged Engine
2nd Row Captain/Bucket Seat
Rear Seat Media System
2 HDMI ports on the back of the center console
Compatible with Bluetooth® headphones
May require additional optional equipment
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
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
Bright wheel locks
Helps safeguard wheels on the vehicle
Includes 4 locks and 1 key
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
Panoramic power sunroof
Tilts upwards for extra ventilation
Retracts into the roof
Dual panel glass
Glass, driver and front passenger laminated front door window
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 Deep Void Matte 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
Onyx Black
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
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
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
Interior Camera
Enables Cabin Glance View and Interior Security Recording View
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
Heated driver and front passenger seats
Individually controlled
Seat trim, Full Grain Leather
Super Cruise, advanced driver assistance technology
Allows hands-free driving on compatible roads
Includes 3 years of OnStar One with Super Cruise upgrade
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
Seat, front passenger power massage
Display, automatic occupant sensing
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
Rear window defogger
Leather-wrapped steering wheel
4-spoke steering wheel offers a secure, comfortable grip
Power-release second row bucket seats
Carpeted floor mats
Helps protect your interior from road debris and the elements
Removable color-keyed floor mats for first and second rows
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
Uses induction technology for portable electronic devices
Conveniently charge your phone while driving
Located below the instrument panel
11" diagonal color Driver Information Center
High-contrast display with local backlight dimming
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
Heater air system, heat/defrost, 1.5kW
Obsidian Rush with Red Accents, Full grain leather seats (Interior color has lighter/darker two-tone effect.)
Red recovery hooks
Two front horizontal frame-mounted
Electronic Limited-Slip Differential (eLSD)
4-wheel drive
Autotrac 2-speed transfer case
Automatically engages 4WD until traction is regained
4-wheel antilock disc brakes
Suspension, rear multi-link with coil springs
Heavy-Duty Air Filter
Electronic Precision Shift
Steering column-mounted electronic gear shift selector
Key Card
The card can also be used for valet parking
Up to 7 additional key cards can be purchased
Performance Front Skid Plate
Helps provide underbody protection
Mechanical jack with tools
Suspension, front coil-over-shock with stabilizer bar
Magnetic Ride Control
Enhances traction and allows more precise steering
Automatic Stop/Start disable button
Steering, power
3.23 rear axle ratio
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
Heavy-duty 850 cold-cranking amps battery
Maintenance-free with rundown protection and retained accessory power
7,700 lbs. GVWR
250-amp alternator
Emissions, Federal requirements
Fuel, diesel B20
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
Enhanced Trailering Technology Package
Trailer Camera Provisions
Trailering assist guidelines
Advanced 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 250 miles of St Louis, Missouri

Asking price$95,397Dealer asking price · 2 mi

Market value$99,145Market value · based on 8 asking + 1 last listed in 7 days

vs. market Fair price-3.8%Fair price · based on 9 comparable cars

Where this price sits

Among the lowest-priced · 88% of 8 similar listings ask more than this car.

Market value $99,145

This car$95,397

$94,981lowest$105,110highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$3,748 below the market value of $99,145

Price range

$94,981$105,110

2nd lowest price of 9 similar listings within 250 milesTick marks the market value · range of 8 similar listings

AutosXchange Insights

Compared with 8 new 2027 GMC Yukon AT4 Ultimate listings within 250 mi.
Priced $3,748 below the market value of 9 comparable cars.
2nd lowest price of 9 similar listings within 250 miles.
About 2 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # T270042 — 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 ($95,397).

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

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 2027 Yukon AT4 Ultimate · new · within 250 miles of St Louis, Missouri. All 8 comparable cars for sale, nearest first. Market value: 9 prices (8 asking now + 1 last listed).

2027 GMC Yukon AT4 Ultimate for sale at Baldwin Buick GMC in Poplar Bluff, MO

Fair price

39 photos