Details

Exterior Color: Summit White
Interior Color: Forest Storm with Mahogany Accents
Body Style: SUV
Transmission: 10-Speed Automatic

Stock: D6657
VIN: 1GKS2CKD6TR222194
Mileage: 15
Engine: Gas V8 5.3L/
City MPG: 16
Highway MPG: 12

Highlights

Back-Up Camera
Back-Up Camera
Heated Seats
Heated Seats
Cooled Seat(s)
Cooled Seat(s)
Power Liftgate
Power Liftgate
Remote Start
Remote Start
Keyless Start
Keyless Start
4 wheel Drive
4 wheel Drive
Rear A/C
Rear A/C
Wifi
Wifi
Blind Spot Monitor
Blind Spot Monitor
Lane Keeping Assist
Lane Keeping Assist
Cross-Traffic Alert
Cross-Traffic Alert
Navigation
Navigation
Cruise Control
Cruise Control
Bluetooth
Bluetooth
Power Seat(s)
Power Seat(s)
Power Folding Mirrors
Power Folding Mirrors
Multi-Zone A/C
Multi-Zone A/C
Keyless Entry
Keyless Entry
Universal Garage Door Opener
Universal Garage Door Opener
Adaptive Cruise
Adaptive Cruise
Premium Sound
Premium Sound
Satellite Radio
Satellite Radio
Smartphone Integration
Smartphone Integration
Steering Wheel Controls
Steering Wheel Controls
Anti Lock Braking System
Anti Lock Braking System
Lane Departure Warning
Lane Departure Warning
Third Row Seating
Third Row Seating
Rain Sensing Wipers
Rain Sensing Wipers
Park Assist
Park Assist
Backup Camera / Assist
Backup Camera / Assist

Overview

Panoramic Power Sunroof, Power-Retractable Assist Steps With Perimeter Lighting, Advanced Technology Package, Forest Storm With Mahogany Accents Leather Seating, Rear Collision Mitigation, Premium Sound System, Adaptive Cruise Control

Discover the 2026 GMC Yukon AT4, a vehicle meticulously crafted for those who seek comfort, safety, and cutting-edge technology in every journey. Located in Dauphin, this sport utility vehicle is designed to impress with its panoramic power sunroof, inviting the beauty of the outside world into your daily travels. The power-retractable assist steps with perimeter lighting ensure accessibility and convenience, while the advanced technology package keeps you connected and in control with ease.

Inside, you’ll find a luxurious interior featuring Forest Storm leather seating with mahogany accents, offering both elegance and comfort. Safety is paramount with advanced features like rear collision mitigation and adaptive cruise control, ensuring peace of mind on every drive. The premium sound system elevates your audio experience, delivering crystal-clear sound that complements your adventures.

Equipped with a powerful 5.3L V8 engine and a smooth 10-speed automatic transmission, the Yukon AT4 offers an exhilarating driving experience, effortlessly combining power and efficiency. Whether navigating city streets or exploring the great outdoors, this vehicle is ready to meet the demands of any journey.

Dean Cooley GM has been serving the Parkland area since 1995, and we are proud to have contributed to the area's automotive needs for almost three decades. Specializing in Chevrolet, Buick, and GMC vehicles, along with certified pre-owned options, we take pride in matching you with the perfect vehicle to suit your needs. Our in-house financial experts are dedicated to simplifying the financing and leasing process, offering personalized solutions. At the heart of our operation lies our service department, complete with a cutting-edge collision and glass center. Here, we service all makes and models with meticulous precision and care. We also have a comprehensive parts department, stocked with essential parts, accessories, and tires all conveniently located under one roof. Visit us today at 1600 Main Street South in Dauphin and experience a new standard in the automotive industry.

Options

Summit white
AT4 PREFERRED EQUIPMENT GROUP Includes Standard Equipment
ENGINE BLOCK HEATER
LPO WHEEL LOCKS BLACK SET OF 4 (dealer-installed)
TRANSMISSION 10-SPEED AUTOMATIC electronically controlled with overdrive includes Traction Select System including tow/haul (STD)
Power Passenger Seat
Rear Collision Mitigation
Front Head Air Bag
Child Safety Locks
Multi-Zone A/C
Lane Keeping Assist
Running Boards/Side Steps
Variable Speed Intermittent Wipers
Requires Subscription
Pass-Through Rear Seat
Auxiliary Audio Input
Power Windows
Automatic Highbeams
Brake Assist
Power Driver Seat
Conventional Spare Tire
Cruise Control
Driver Vanity Mirror
Keyless Entry
Bucket Seats
Heated Steering Wheel
Heated Front Seat(s)
Cross-Traffic Alert
Seat Memory
MP3 Capability
WiFi Hotspot
Lane Departure Warning
Front Side Air Bag
Power Folding Mirrors
Tire Pressure Monitor
Premium Sound System
Adjustable Steering Wheel
ABS
Automatic Parking
Locking/Limited Slip Differential
Power Windows
Front Collision Mitigation
Adaptive Cruise Control
Remote Engine Start
Auto-Dimming Rearview Mirror
Driver Illuminated Vanity Mirror
Front Collision Warning
Passenger Illuminated Visor Mirror
Auxiliary Audio Input
Intermittent Wipers
Rear Defrost
Front Collision Warning
Tires - Front All-Terrain
Tires - Rear All-Terrain
Bluetooth Connection
Back-Up Camera
Remote Trunk Release
Satellite Radio
Heated Steering Wheel
Universal Garage Door Opener
4-Wheel Disc Brakes
Navigation System
Keyless Start
Power Liftgate
Driver Restriction Features
Front Collision Warning
MP3 Capability

Forest storm with mahogany accents, perforated leather seating surfaces
SUMMIT WHITE
FOREST STORM WITH MAHOGANY ACCENTS PERFORATED LEATHER SEATING SURFACES (Interior colour has lighter/darker two-tone effect.)
AT4 PREMIUM PACKAGE includes (CWM) Technology Package (C3U) Panoramic power sunroof and (B3L) power-retractable assist steps with perimeter lighting
ENGINE 5.3L ECOTEC3 V8 with Dynamic Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm) (STD)
Climate Control
Front Collision Mitigation
Rear Parking Aid
Aluminum Wheels
Luggage Rack
Bluetooth Connection
Heated Mirrors
Steering Wheel Audio Controls
Cooled Front Seat(s)
Brake Assist
Floor Mats
3rd Row Seat
Heated Rear Seat(s)
Mirror Memory
Auxiliary Audio Input
Active Suspension
Aerial View Display System
Power Passenger Seat
Power Door Locks
MP3 Capability
Stability Control
Power Mirror(s)
Telematics
Rear Bench Seat
Pass-Through Rear Seat
Conventional Spare Tire
Rain Sensing Wipers
Fog Lamps
Rear A/C
Requires Subscription
Tow Hooks
Power Steering
Rear Head Air Bag
WiFi Hotspot
Requires Subscription
Telematics
Smart Device Integration
Blind Spot Monitor
Passenger Vanity Mirror
Four Wheel Drive
Evasion Assist
Privacy Glass
Leather Seats
Adaptive Cruise Control
Rear A/C
Requires Subscription
Passenger Air Bag Sensor
Driver Air Bag
Telematics
Tow Hitch
Security System
Cruise Control
Heated Front Seat(s)
Power Windows
Traction Control
Passenger Air Bag
Power Door Locks
Front Collision Warning
Integrated Turn Signal Mirrors
Driver Adjustable Lumbar
Daytime Running Lights

Mechanical

4-wheel drive
Alternator, 220 amps (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Battery, 730 cold-cranking amps (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil
Differential, mechanical limited-slip
Engine air filtration monitor
Exhaust, dual system with dual twin polished stainless-steel tips
GVWR, 7600 lbs. (3492 kg)
Mechanical Jack with tools
Recovery hooks, Red, horizontal-mounted
Steering, power
Suspension, Magnetic Ride Control
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2" trailering receiver

Air filter, heavy-duty
Automatic Stop/Start
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator (Deleted when (LZ0) Duramax 3.0L Turbo-Diesel engine is ordered.)
Electronic Precision Shift
Engine control stop/start system disable button, non-latching
Fuel, gasoline, E15 (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Keyless Start, push-button
Rear axle, 3.23 ratio
Skid plate, front
Suspension, front coil-over-shock with stabilizer bar
Suspension, rear multi-link with coil springs
Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing

Interior

5G Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Air conditioning, rear
Air filter, pollutant and fine dust
Assist handles, overhead, driver and front passenger, located in headliner
Audio System, 16.8" diagonal Premium GMC Infotainment System with high contrast display and local backlight dimming, with Google built-in compatibility, including navigation capability, colour touch-screen, multi-touch display, connected apps, personalized profiles for each driver's settings, and Natural Voice Recognition
Defogger, rear-window electric
Driver Information Centre, 11" diagonal multi-colour digital high-contrast display with local backlight dimming
Floor mats, colour-keyed carpeted first and second row, removable (Premium AT4/AT4 Ultimate-specific. Deleted when LPO floor mats or LPO floor liners are ordered.)
Keyless Open includes extended range Remote Keyless Entry
Memory settings recalls 2 "driver" presets for power driver seat and outside rearview mirrors (Also includes memory settings for the power tilt and telescopic steering column.)
Power outlets, 2, 120-volt located on the rear of the centre console and rear cargo area
Safety Alert Seat
Seat adjuster, driver 8-way power
Seat adjuster, front passenger 8-way power
Seats, heated and ventilated driver and front passenger, perforated
Seats, heated second row, outboard positions
Seats, third row 60/40 split-bench, power-folding
SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.ca which includes full terms and how to cancel. All fees, content, features, and availability are subject to change.)
Steering column, power tilt and telescopic
Steering wheel, heated
Theft-deterrent system, electrical, unauthorized entry
USB ports, 2 type-A and C, charge and data, located inside centre console (Standard with (D07) floor console only.)
USB ports, 2 type-C, charge-only, located in third row
Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
Window, power with driver Express-Up/Down
Windows, power, rear with Express-Down
Wireless Phone Charging, for portable devices

Adaptive Cruise Control
Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants
Assist handles, front passenger A-pillar and second row outboard B-pillar
Audio system feature, Bose 10-speaker Surround with CentrePoint
Console, floor with storage area, cup holders (Replaced with (DCH) power-sliding centre console when (CWM) Technology Package is ordered.)
Door locks, power programmable with lockout protection
Floor covering, colour-keyed carpeting
Key card (Requires (UE1) OnStar.)
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
Mirror, inside rearview auto-dimming (Replaced by (DRZ) Rear Camera Mirror when (CWM) Technology Package is ordered.)
Remote Start
Seat adjuster, driver 4-way power lumbar
Seat adjuster, front passenger 4-way power
Seats, front bucket
Seats, heated driver and front passenger
Seats, second row 60/40 split-folding bench, power release (Not available with (DCH) power-sliding centre console.)
Sill plates, bright, front and rear doors (AT4/AT4 Ultimate-specific with logo.)
Steering column lock, electrical
Steering wheel controls mounted audio, Driver Information Centre, Adaptive Cruise Control, Forward Collision Alert following gap button and heated steering wheel
Steering wheel, wrapped
Universal Home Remote includes garage door opener, programmable
USB ports, 2 type-A and C, charge and data, located on front console
Visors, driver and front passenger illuminated vanity mirrors
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Window, power with front passenger Express-Up/Down
Wireless Apple CarPlay/Wireless Android Auto

Exterior

Active aero shutters, upper
AutoSense Power Liftgate hands-free, presence detection
Fascia, front high-approach angle
Glass, acoustic, laminated windshield
Glass, driver and front passenger laminated front door window
Headlamps, LED, with LED Daytime Running Lamps includes enhanced animation
Mirror caps, painted (Gloss Black.)
Rear Camera Washer
Tire carrier, lockable outside spare winch-type mounted under frame at rear
Tires, 275/60R20SL all-terrain, blackwall
Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined and painted Carbon Flash Metallic
Wipers, front intermittent, Rainsense

Assist steps, Black with Gloss Black insert (Deleted when (B3L) power-retractable assist steps, (RGM) AT4 Premium Package or (PCR) AT4 8-Passenger Premium Off-Road Package are ordered.)
Door handles, body-colour
Fog lamps, front LED
Glass, deep-tinted
Glass, windshield shade band
Luggage rack side rails, roof-mounted, Black
Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting
Tail lamps, LED includes animated lighting
Tire, spare P265/70R17 all-season, blackwall
Wheel, full-size spare, 17" (43.2 cm) steel
Wiper, rear intermittent

Safety

Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions
Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use, can be turned on and off in Settings or Teen Driver menu
Door locks, rear child security, manual
Enhanced Automatic Parking Assist includes semi-automatic steering, applying limited braking, as well as shifting gears into a detected parallel or perpendicular parking space
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
HD Surround Vision
Hill Start Assist
IntelliBeam, automatic high beam on/off
Intersection Automatic Emergency Braking intersection alert, braking
LATCH system (Lower Anchors and Tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions
OnStar services capable (See onstar.ca for details and limitations. Services vary by model. Service plan required.)
Rear Pedestrian Alert
Reverse Automatic Braking
StabiliTrak, stability control system with brake assist includes traction control and electronic trailer sway control
Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
Trailer sway control

Blind Zone Steering Assist
Display, automatic occupant sensing
Enhanced Automatic Emergency Braking
Forward Collision Alert
Front Pedestrian and Bicyclist Braking
Hill Descent Control
Hitch Guidance
Interior Camera (requires future vehicle software update)
Lane Keep Assist with Lane Departure Warning
OnStar Basics (OnStar Fleet Basics for Fleet) Drive more confidently with up to 8 years of core OnStar services including mobile app commands, connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic, and Automatic Crash Response. (Requires (UE1) OnStar. OnStar Basics includes access to remote commands through your vehicle's mobile app (compatible smartphone required); Automatic Crash Response (not all vehicles may transmit all crash data; OnStar links to emergency services); and wireless connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic (Voice & Maps apps are subject to change at any time and may be provided by third parties). Term begins from date of vehicle delivery. Paid subscription required after expiry. Services are dependent on compatible wireless networks provided by third-party wireless service providers, working vehicle electrical systems, GPS signal and other factors outside GM control. Changes in technology and wireless networks may limit or prevent the operation of certain services. For customers who also separately receive or purchase a Premium Plan or Vehicle Data Plan to use Wi-Fi Hotspot and In-Vehicle Apps, the data provided as part of that plan will also be used by any Voice & Maps apps which already had data connectivity under this Basics plan; if any applicable data caps are reached, Voice & Maps apps will continue to function for the duration of this Basics plan but additional vehicle data plan(s) must be purchased to use Wi-Fi Hotspot and In-Vehicle Apps. Services, connectivity, and capabilities have additional terms and limitations and are subject to change, and will vary by model, vehicle configuration, conditions, and geographical and technical restrictions. Non-refundable and no cash value. See onstar.ca for details.)
Rear Cross Traffic Braking
Rear Seat Reminder
Side Bicyclist Alert
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
Traffic Sign Recognition