Vehicle Details
Body Style
SUV
Engine
6.2L 8Cyl
Exterior Colour
Black
Interior Colour
Black
Transmission
Automatic
Drivetrain
4×4
Stock #
302483
The 2026 GMC Yukon AT4 Ultimate 4WD represents the pinnacle of premium off-road luxury, blending uncompromising capability with first-class refinement. Purpose-built for adventure yet meticulously crafted for comfort, this full-size SUV delivers commanding performance, advanced technology, and a bold, exclusive presence — ideal for those who demand strength without sacrificing sophistication.Â
Performance & CapabilityÂ
Engine: 6.2L ECOTEC3 V8 delivering exhilarating power, smooth acceleration, and confident towing capabilityÂ
Transmission: Refined 10-speed automatic transmission with electronic precision shiftÂ
Drivetrain: Active Response Autotrac® 4-Wheel Drive with two-speed transfer case for seamless traction on any terrainÂ
Suspension: Air Ride Adaptive Suspension with Magnetic Ride Control for exceptional ride comfort and off-road adaptabilityÂ
Axle Ratio: 3.23 rear axle balancing performance, control, and towing strengthÂ
Off-Road Readiness: Electronic limited-slip differential, front skid plate, hill descent control, and red front recovery hooksÂ
Trailering Confidence: ProGradeâ„¢ Trailering System with trailer brake controller, Hitch View, hitch guidance, and smart trailer integrationÂ
Winter & Weather ComfortÂ
Heated and Ventilated Front Seats with massage functionality for long-distance comfortÂ
Heated Second-Row Seats and Heated Steering Wheel for cold-weather drivingÂ
Remote Vehicle Start to pre-condition the cabinÂ
Tri-Zone Automatic Climate Control with rear climate controlsÂ
Engine Block Heater and heavy-duty cooling for reliable performance in extreme conditionsÂ
Deep-tinted and laminated glass for insulation, noise reduction, and UV protectionÂ
Interior Comfort & ConvenienceÂ
AT4 Ultimate-exclusive Obsidian Rush interior with red accents and premium materials throughoutÂ
Front Bucket Seats with power bolsters, driver memory, lumbar support, and massage functionsÂ
Power-sliding centre console and power-folding third-row seating for flexible cargo and passenger needsÂ
Keyless Open with extended-range remote entry and Push-Button StartÂ
Panoramic Dual-Pane Power Sunroof for an open, airy cabin experienceÂ
Wireless Apple CarPlay® & Android Autoâ„¢ with Google Built-In compatibilityÂ
GMC Virtual Cockpit with a large central touchscreen and configurable Driver Information CentreÂ
Bose® Surround Audio System with Centerpoint® for immersive, concert-quality soundÂ
Head-Up Display projecting essential information directly into the driver’s line of sightÂ
Rear Seat Media System with dual HD touchscreens and wireless headphones for rear passengersÂ
Safety & Driver AssistanceÂ
GMC Pro Safety and Safety Plus technologies for comprehensive driver confidenceÂ
Forward Collision Alert with Enhanced Automatic Emergency BrakingÂ
Lane Keep Assist, Blind Zone Steering Assist with Trailering, and Rear Cross Traffic BrakingÂ
HD Surround Vision and Rear Camera Mirror for improved visibilityÂ
Adaptive Cruise Control and Super Cruiseâ„¢ hands-free driving capability on compatible highwaysÂ
Front & Rear Pedestrian Alert, Reverse Automatic Braking, and Driver Attention AssistÂ
Teen Driver Mode and Buckle-to-Drive for added peace of mindÂ
Exterior Styling & UtilityÂ
20" Machined Talos Bronze Metallic Wheels with all-terrain tires for a bold AT4 Ultimate stanceÂ
Signature AT4 Ultimate design with blacked-out accents and red recovery hooksÂ
LED Headlamps, Fog Lamps, Tail Lamps, and perimeter lighting for exceptional visibilityÂ
Power Retractable Assist Steps with LED lighting for easy entry and exitÂ
Hands-Free Power Liftgate for convenient cargo accessÂ
Roof rails and active aero shutters for versatility and efficiencyÂ
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Whether navigating rugged trails, towing with confidence, or indulging in first-class comfort on the open road, the 2026 GMC Yukon AT4 Ultimate delivers unmatched capability, advanced technology, and uncompromising luxury. It’s a commanding SUV built for those who want adventure-ready performance wrapped in refined sophistication.Â
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Packages & Options
Standard Equipment
Technical Specifications
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Auxiliary Audio Input
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Bluetooth Connection
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MP3 Player
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Navigation System
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Premium Sound System
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Smart Device Integration
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Requires Subscription
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Satellite Radio
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WiFi Hotspot
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Aluminum Wheels
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Tires - Front All-Terrain
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Tires - Rear All-Terrain
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Wheel Locks
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Conventional Spare Tire
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Tire carrier, lockable outside spare winch-type mounted under frame at rear
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Generic Sun/Moonroof
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Panoramic Roof
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Sun/Moonroof
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Luggage Rack
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Active Aero Shutters, upper
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Fascia, front high-approach angle
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Power Retractable Running Boards
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Running Boards/Side Steps
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Daytime Running Lights
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Fog Lamps
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Tail lamps, LED includes animated lighting
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Heated Mirrors
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Integrated Turn Signal Mirrors
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Power Folding Mirrors
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Power Mirror(s)
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Mirror caps, painted (Gloss Black.)
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Rear Camera Washer
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Glass, acoustic, laminated windshield
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Glass, windshield shade band
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Privacy Glass
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Glass, driver and front passenger laminated front door window
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Intermittent Wipers
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Rain Sensing Wipers
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Variable Speed Intermittent Wipers
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Wiper, rear intermittent
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Power Liftgate
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Remote Trunk Release
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Door handles, body-colour
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Bucket Seats
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Leather Seats
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Mirror Memory
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Seat Memory
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Rear Bucket Seats
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3rd Row Seat
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Pass-Through Rear Seat
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Seat-Massage
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Seat, driver 2-way power upper shoulder and 2-way power back bolster
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Seat, front passenger 2-way power upper shoulder and 2-way power back bolster
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Heated Front Seat(s)
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Cooled Front Seat(s)
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Heated Rear Seat(s)
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Power Driver Seat
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Power Passenger Seat
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Driver Adjustable Lumbar
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Safety Alert Seat
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Floor Mats
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Sill plates, bright, front and rear doors (AT4/AT4 Ultimate-specific with logo.)
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Adjustable Steering Wheel
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Steering column lock, electrical
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Leather Steering Wheel
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Heated Steering Wheel
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Adaptive Cruise Control
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Cruise Control
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Front Collision Warning
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Steering Wheel Audio Controls
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Driver Information Centre, 11" diagonal multi-colour digital high-contrast display with local backlight dimming
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Heads-Up Display
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Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
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Smart Trailer Integration Indicator
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Sensor, vehicle inclination will detect vehicle being towed or jacked up
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Sensor, vehicle interior movement will detect movement within the cabin of the vehicle
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Security System
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Power Windows
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Requires Subscription
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Telematics
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Power Door Locks
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Keyless Entry
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Remote Engine Start
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Cruise Control Steering Assist
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Driver Monitoring
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Lane Departure Warning
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Lane Keeping Assist
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Universal Garage Door Opener
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Wireless Phone Charging, for portable devices
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Auxiliary Audio Input
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MP3 Player
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USB ports, 2 type-C, charge-only, located in third row
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A/C
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Climate Control
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Multi-Zone A/C
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Rear A/C
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8" diagonal rear touchscreen climate control located on back of centre console (Includes massage control when (ABV) Executive Second Row Seating Package is ordered.)
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Air filter, pollutant and fine dust
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Rear Defrost
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Power outlets, 2, 120-volt located on the rear of the centre console and rear cargo area
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Auto-Dimming Rearview Mirror
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Back-Up Camera
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Driver Illuminated Vanity Mirror
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Driver Vanity Mirror
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Passenger Illuminated Visor Mirror
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Passenger Vanity Mirror
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Assist handles, overhead, driver and front passenger, located in headliner
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Assist handles, front passenger A-pillar and second row outboard B-pillar
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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
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LPO, Sport Pedal Cover Kit (dealer-installed)
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8 Cylinder Engine
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Gasoline Fuel
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10-Speed A/T
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A/T
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GVWR, 7600 lbs. (3492 kg)
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Keyless Start
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Automatic Stop/Start
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Engine air filtration monitor
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Air filter, heavy-duty
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Locking/Limited Slip Differential
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Electronic Precision Shift
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Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing
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Battery, 730 cold-cranking amps (Standard with (L87) 6.2L EcoTec3 V8 engine only.)
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Alternator, 220 amps (Standard with (L87) 6.2L EcoTec3 V8 engine only.)
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Four Wheel Drive
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Tow Hitch
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Trailer brake controller, integrated
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Tow Hooks
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Skid plate, front
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Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil
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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.)
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Cooling system, extra capacity (Deleted when (LZ0) Duramax 3.0L Turbo-Diesel engine is ordered.)
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Active Suspension
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Air Suspension
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Suspension, front coil-over-shock with stabilizer bar
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Suspension, rear multi-link with coil springs
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Power Steering
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4-Wheel Disc Brakes
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ABS
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Exhaust, dual system with dual twin polished stainless-steel tips
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Adaptive Cruise Control
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Back-Up Camera
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Cruise Control
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Cruise Control Steering Assist
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Driver Monitoring
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Lane Departure Warning
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Lane Keeping Assist
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Requires Subscription
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Telematics
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Active Suspension
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Locking/Limited Slip Differential
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Security System
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Blind Spot Monitor
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Evasion Assist
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Brake Assist
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Front Collision Mitigation
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Front Collision Warning
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Stability Control
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Traction Control
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Trailer sway control
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Automatic Highbeams
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Driver Air Bag
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Front Head Air Bag
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Front Side Air Bag
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Passenger Air Bag
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Rear Head Air Bag
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Passenger Air Bag Sensor
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Display, automatic occupant sensing
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Rear Seat Reminder
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Requires Subscription
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Telematics
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WiFi Hotspot
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Interior Camera (requires future vehicle software update)
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Aerial View Display System
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Back-Up Camera
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Hitch Guidance
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Hitch View with image adjustment, Pan/Zoom
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Hill Descent Control
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Hill Start Assist
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Blind Spot Monitor
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Evasion Assist
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Front Pedestrian and Bicyclist Braking
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Automatic Parking
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Rear Parking Aid
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Rear Collision Mitigation
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Cross-Traffic Alert
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Driver Monitoring
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Rear Pedestrian Alert
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Side Bicyclist Alert
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Traffic Sign Recognition
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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
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Child Safety Locks
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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
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Driver Restriction Features
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Tire Pressure Monitor
No matches were found.
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Vehicle NameGMC Yukon
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Body StyleSport Utility Vehicle
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DrivetrainFour Wheel Drive
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Trans Order CodeMHS
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Trans Type10
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Trans Description Cont.Automatic
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First Gear Ratio (:1)4.69
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Second Gear Ratio (:1)2.98
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Third Gear Ratio (:1)2.14
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Fourth Gear Ratio (:1)1.77
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Fifth Gear Ratio (:1)1.54
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Sixth Gear Ratio (:1)1.27
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Seventh Gear Ratio (:1)1.00
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Eighth Gear Ratio (:1)0.85
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Ninth Gear Ratio (:1)0.69
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Tenth Gear Ratio (:1)0.63
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Transfer Case Gear Ratio (:1), High1.00
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Transfer Case Gear Ratio (:1), Low2.69
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Passenger Capacity7
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Front Head Room (in)40.4
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Front Leg Room (in)44.5
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Front Shoulder Room (in)65.5
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Front Hip Room (in)61.5
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Second Head Room (in)37.5
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Second Leg Room (in)42
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Second Shoulder Room (in)64.7
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Second Hip Room (in)61.3
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Third Head Room (in)38.2
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Third Leg Room (in)34.9
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Third Shoulder Room (in)62.7
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Third Hip Room (in)49.4
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Gross Axle Wt Rating - Front (lbs)3700
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Gross Axle Wt Rating - Rear (lbs)4300
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Curb Weight - Front (lbs)2870
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Curb Weight - Rear (lbs)2710
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Gross Vehicle Weight Rating Cap (lbs)7700
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Gross Combined Wt Rating (lbs)14500
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EnerGuide Estimate - City (L/100 km)16.6
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EnerGuide Estimate - Hwy (L/100 km)13
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G/km Of CO2 Emissions352
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Dead Weight Hitch - Max Trailer Wt. (lbs)5000
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Dead Weight Hitch - Max Tongue Wt. (lbs)500
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Wt Distributing Hitch - Max Trailer Wt. (lbs)8000
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Wt Distributing Hitch - Max Tongue Wt. (lbs)800
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Maximum Trailering Capacity (lbs)8000
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Engine Order CodeL87
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Engine TypeGas V8
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Displacement6.2L
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Fuel SystemDirect Injection
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SAE Net Horsepower @ RPM420 @ 5600
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SAE Net Torque @ RPM460 @ 4100
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Cold Cranking Amps @ 0° F (Primary)730
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Maximum Alternator Capacity (amps)220
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Frame TypeLadder
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Suspension Type - FrontCoil-Over Shock
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Suspension Type - RearMulti-Link
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Axle Type - FrontIndependent
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Axle Type - RearSemi-Floating
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Axle Ratio (:1) - Front3.23
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Axle Ratio (:1) - Rear3.23
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Front Tire Order CodeQAE
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Rear Tire Order CodeQAE
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Spare Tire Order CodeXCQ
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Front Tire Size275/60R20SL
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Rear Tire Size275/60R20SL
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Spare Tire SizeP265/70R17
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Front Wheel Size (in)20 x 9
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Rear Wheel Size (in)20 x 9
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Spare Wheel Size (in)17
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Front Wheel MaterialAluminum
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Rear Wheel MaterialAluminum
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Spare Wheel MaterialSteel
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Steering TypePwr Rack & Pinion
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Turning Diameter - Curb to Curb (ft)39.5
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Brake TypePwr
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Brake ABS System4-Wheel
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Disc - FrontYes
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Disc - RearYes
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Rear Brake Rotor Diam x Thickness (in)17
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Fuel Tank Capacity, Approx (L)91
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Wheelbase (in)121
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Length, Overall (in)210.1
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Width, Max w/o mirrors (in)81
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Height, Overall (in)76.5
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Rear Door TypeLiftgate
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Cargo Box Width @ Wheelhousings (in)49.5
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Cargo Volume to Seat 1 (ft³)122.8
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Cargo Volume to Seat 2 (ft³)72.5
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Cargo Volume to Seat 3 (ft³)25.5
No matches were found.
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* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2026 GMC Yukon AT4 Ultimate may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.