2026 GMC Yukon XL AT4 Ultimate

Complete vehicle specifications

Vehicle description

Features & options (161)

• 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
• 2nd Row Captain/Bucket Seat
• Rear axle, 3.23 ratio
• GVWR, 7700 Lbs. (3493 kg)
• Keyless Start, push-button
• Key card (Requires (UE1) OnStar.)
• Automatic Stop/Start
• Air filter, heavy-duty
• Differential, electronic limited-slip (eLSD)
• Electronic Precision Shift
• Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing
• 4-wheel drive
• Trailer brake controller, integrated
• Recovery hooks, Red, horizontal-mounted
• Skid plate, front
• Suspension, Magnetic Ride Control
• Suspension, Air Ride Adaptive
• Suspension, front coil-over-shock with stabilizer bar
• Suspension, rear multi-link with coil springs
• Steering, power
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Exhaust, dual system with dual twin polished stainless-steel tips
• Mechanical Jack with tools
• Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined and painted Talos Bronze Metallic
• Tires, 275/60R20SL all-terrain, blackwall
• Wheel, full-size spare, 17" (43.2 cm) steel
• Tire carrier, lockable outside spare winch-type mounted under frame at rear
• Tire, spare P265/70R17 all-season, blackwall
• Sunroof, power Panoramic, dual-pane, tilt-sliding with express-open and close and power sunshade
• Luggage rack side rails, roof-mounted, Black
• Active Aero Shutters, upper
• Fascia, front high-approach angle
• Assist steps, power-retractable with perimeter lighting
• Headlamps, LED, with LED Daytime Running Lamps includes enhanced animation
• Fog lamps, front LED
• Tail lamps, LED includes animated lighting
• Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting
• Mirror caps, painted (Gloss Black.)
• Rear Camera Washer
• Glass, acoustic, laminated windshield
• Glass, windshield shade band
• Glass, deep-tinted
• Glass, driver and front passenger laminated front door window
• Wipers, front intermittent, Rainsense
• Wiper, rear intermittent
• AutoSense Power Liftgate hands-free, presence detection
• Door handles, body-color
• Audio system feature, Bose 18-speaker Surround with CenterPoint
• Wireless Apple CarPlay/Wireless Android Auto
• 5G Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Seats, front bucket
• Seats, second row bucket, power release
• Seat trim, Full Grain Leather
• Seats, third row 60/40 split-bench, power-folding
• Seat, driver power massage
• Seat, driver 2-way power upper shoulder and 2-way power back bolster
• Seat, front passenger power massage
• Seat, front passenger 2-way power upper shoulder and 2-way power back bolster
• Seats, heated driver and front passenger
• Seats, heated and ventilated driver and front passenger perforated
• Seats, heated second row, outboard positions
• Seat adjuster, driver 8-way power
• Seat adjuster, front passenger 8-way power
• Seat adjuster, driver 4-way power lumbar
• Seat adjuster, front passenger 4-way power
• Safety Alert Seat
• Floor covering, color-keyed carpeting
• Sill plates, bright, front and rear doors (AT4/AT4 Ultimate-specific with logo.)
• Steering column, power tilt and telescopic
• Steering column lock, electrical
• Steering wheel, leather-wrapped, 4-spoke
• Steering wheel, heated
• Driver Information Center, 11" diagonal multi-color digital high-contrast display with local backlight dimming
• Head-Up Display, 15" diagonal multi-color
• Interior Camera (Enables Cabin Glance View and Interior Security Recording View.)
• Display, automatic occupant sensing
• Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
• Smart Trailer Integration Indicator
• Sensor, vehicle inclination will detect vehicle being towed or jacked up
• Sensor, vehicle interior movement will detect movement within the cabin of the vehicle
• Sensor, glass breakage
• Window, power with driver Express-Up/Down
• Window, power with front passenger Express-Up/Down
• Windows, power, rear with Express-Down
• Door locks, power programmable with lockout protection
• Keyless Open includes extended range Remote Keyless Entry
• Universal Home Remote includes garage door opener, programmable
• Wireless Phone Charging, for portable devices
• USB ports, 2 type-A and C, charge and data, located on front console
• USB ports, 2 type-C, charge-only, located in third row
• 8" diagonal rear touchscreen climate control located on back of center console
• Air conditioning, rear
• Air filter, pollutant and fine dust
• Defogger, rear-window electric
• Theft-deterrent system, electrical, unauthorized entry
• Theft-deterrent alarm system, content theft alarm self-powered horn
• Power outlets, 2, 120-volt located on the rear of the center console and rear cargo area
• Rear Camera Mirror, inside rearview auto-dimming with full camera display
• Visors, driver and front passenger illuminated vanity mirrors
• Assist handles, overhead, driver and front passenger located in headliner
• Assist handles, front passenger A-pillar and second row outboard B-pillar
• LPO, Sport Pedal Cover Kit (dealer-installed)
• Enhanced Automatic Emergency Braking
• Intersection Automatic Emergency Braking intersection alert, braking
• StabiliTrak, stability control system with brake assist includes traction control and electronic trailer sway control
• Trailer sway control
• IntelliBeam, automatic high beam on/off
• Rear Seat Reminder
• OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
• HD Surround Vision (Enables and includes Surround Vision Recorder and Security Recordings.)
• Hitch Guidance
• Hitch View with image adjustment, Pan/Zoom
• Hill Descent Control
• Hill Start Assist
• Blind Zone Steering Assist with Trailering
• Front Pedestrian and Bicyclist Braking
• Reverse Automatic Braking
• Rear Cross Traffic Braking
• Forward Collision Alert
• Driver Attention Assist
• Rear Pedestrian Alert
• Side Bicyclist Alert
• Traffic Sign Recognition
• Door locks, rear child security, manual
• Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
• DriveType: Four Wheel Drive
• City: 14 MPG
• Hwy: 18 MPG
• Combined: 16 MPG
• Fuel System: Direct Injection
• Fuel Tank Capacity: 28 gal
• Fuel Type: Gasoline Fuel
• Horse Power: 420
• Rear Wheel: Single
• Trailering Capacity: 7800 lbs

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.