New 2026 GMC Yukon AT4

Location: Wolfe Chevrolet GMC Buick Canmore 2026 GMC Yukon AT4 Most Sought-After Features Super Cruise Hands Free Driving | 5.3L V8 Engine | Air Ride Adaptive Suspension | Max Trailering Package | Head-Up Display | Heated & Ventilated Front Seats | Bose Premium Audio | HD Surround Vision | 4WD | Magnetic Ride Control Take on every adventure with confidence in this 2026 GMC Yukon AT4. Powered by a 5.3L EcoTec3 V8 paired with a 10-speed automatic transmission and 4WD, this full-size SUV is built for everything from daily driving to towing and off-road adventures. Equipped with the Premium Capability Package, Air Ride Adaptive Suspension, Magnetic Ride Control, and an electronic limited-slip differential, it delivers exceptional comfort and capability on any terrain. Inside, you'll find heated and ventilated front seats, heated second-row seats, a heated steering wheel, tri-zone automatic climate control, power-folding third-row seating, and a power-sliding centre console that adds both convenience and secure storage. Technology is at the forefront with Super Cruise hands-free driving capability, a Head-Up Display, HD Surround Vision, wireless Apple CarPlay® and Android Auto , a Bose premium audio system, adaptive cruise control, and a full suite of advanced safety features designed to give you confidence behind the wheel. When it's time to tow, the Max Trailering Package and ProGrade Trailering System provide Trailer Brake Control, Hitch View, Smart Trailer Integration, and extra-capacity cooling, making this Yukon ready for work, weekends, and everything in between. Stock #: KS398873 AMVIC LICENSED DEALER

• Summit white
• Gasoline
• Rear Window Defrost
• Running Boards -OEM
• Roof Rack
• Adaptive Cruise Control
• Rear Window Defrost
• Running Boards -OEM
• Roof Rack
• Adaptive Cruise Control
• Engine Block Heater
• Heated Mirrors
• Fog Lights
• Rear Parking Aid
• Hard Top
• Bucket Seats
• Power Driver Seat
• Cooled Driver Seat
• Passenger Heated Seat
• Rear Heated Seats
• Backup Camera
• Electronic Climate Control
• Power Locks
• Adaptive Cruise Control
• Power Tilt Steering Wheel
• Heated Steering Wheel
• Electronic Stability Program
• Keyless Remote
• Driver and Passenger Power Mirrors
• Power Lift Gate
• Remote Engine Start -OEM
• Bucket Seats
• Power Driver Seat
• Cooled Driver Seat
• Passenger Heated Seat
• Rear Heated Seats
• Backup Camera
• Electronic Climate Control
• Power Locks
• Adaptive Cruise Control
• Power Tilt Steering Wheel
• Heated Steering Wheel
• Electronic Stability Program
• Keyless Remote
• Driver and Passenger Power Mirrors
• Power Lift Gate
• Remote Engine Start -OEM
• Android Auto
• Apple CarPlay

• Leather Upholstery
• Engine Block Heater
• Heated Mirrors
• Fog Lights
• Rear Parking Aid
• Engine Block Heater
• Heated Mirrors
• Fog Lights
• Rear Parking Aid
• Hard Top
• Rear Window Defrost
• Running Boards -OEM
• Roof Rack
• Adaptive Cruise Control
• Alloy Wheels
• Third Row Seat
• Driver Heated Seat
• Power Passenger Seat
• Memory Seat
• Navigation System
• Air Conditioning
• Power Windows
• Cruise Control
• Tilt Steering Wheel
• Power Telescopic Steering
• Blind Spot Sensor
• Traction Control
• Alarm Fob -OEM
• Power Folding Mirrors
• Garage Door Opener
• Automatic Highbeams
• Third Row Seat
• Driver Heated Seat
• Power Passenger Seat
• Memory Seat
• Navigation System
• Air Conditioning
• Power Windows
• Cruise Control
• Tilt Steering Wheel
• Power Telescopic Steering
• Blind Spot Sensor
• Traction Control
• Alarm Fob -OEM
• Power Folding Mirrors
• Garage Door Opener
• Automatic Highbeams
• AM/FM Stereo
• 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)

• 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

• 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, 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

• 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
• Seat trim, Perforated Leather
• 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

• 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

• 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 (Enables and includes Surround Vision Recorder and Security Recordings.)
• Hill Start Assist
• IntelliBeam, automatic high beam on/off
• 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. Term begins on vehicle delivery date. 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. Services, connectivity, and capabilities have additional terms and limitations and are subject to change, and will vary by model, vehicle configuration, software version, conditions, and geographical and technical restrictions. Compatible smartphone required for mobile app commands. Not all vehicles may transmit all crash data; OnStar links to emergency services; Voice and Maps apps are subject to change at any time and may be provided by third parties. Non-refundable and no cash value. See onstar.ca/en/info for terms and 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

• 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
• 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