2026 GMC Yukon AT4 Ultimate at Duchesne Auto Limitée

Standard

• Premium Capability Package with Active Response 4WD
• Max Trailering Package

Optional

• Illumination Package
• Interior Protection Package
• Performance Upgrade Package
• Floor Liner Package
• Enhanced Trailering Technology Package
• AT4 Black Appearance Package

Standard

• Tire pressure monitoring system
• Reverse automatic braking
• 7 Airbags
• Driver Attention Assist
• Hill start assist
• Traffic Sign Recognition
• HD Surround Vision
• Enhanced Automatic Parking Assist
• Forward Collision Alert
• Rear pedestrian alert
• Hill Descent Control
• OnStar Basics
• Enhanced Automatic Emergency Braking
• Intersection Automatic Emergency Braking
• Front Pedestrian and Bicyclist Braking
• Side Bicyclist Alert
• 3 Years OnStar One
• Blind Zone Steering Assist with Trailering
• Buckle to Drive
• Display, automatic occupant sensing
• Front outboard Passenger Sensing System for frontal outboard passenger airbag
• Hitch Guidance
• Hitch View
• IntelliBeam
• Interior Camera
• LATCH System
• OnStar® services capable
• Rear Cross Traffic Braking
• Rear Seat Reminder
• Rear child security door locks
• StabiliTrak, electronic stability control system with traction control
• Teen Driver
• Trailer sway control

Optional

• Night Vision
• Auxiliary Trailer Camera
• Removes 3 Years of OnStar One and 3 Years of OnStar One with Super Cruise
• Trailering assist guidelines
• Trailering camera provisions

Standard

• Body-colour door handles
• LED Fog Lamps
• Panoramic power sunroof
• Rainsense automatic wipers
• Upper active aero shutters
• Rear Camera Washer
• Rear intermittent wiper
• AutoSense power liftgate
• Painted mirror caps
• Deep-tinted glass
• 17" all-season blackwall spare tire
• 17" full-size spare steel wheel
• 20" all-terrain blackwall tires
• 20" machined and painted Talos Bronze Metallic wheels
• Acoustic laminated glass
• Black roof-mounted side rails
• Body-colour heated, driver-side auto-dimming power outside mirrors
• Bright wheel locks
• Front fascia with high-approach angle
• Glass, driver and front passenger laminated front door window
• Glass, windshield shade band
• IntelliBeam
• LED headlamps with animated lighting
• LED tail lamps with animated lighting
• Max Trailering Package
• Power-retractable assist steps with LED perimeter lighting
• Spare tire carrier

Optional

• Black lug nuts
• Front License Plate Bracket
• Black roof rack cross rails
• Black Wheel Locks
• Black illuminated front GMC emblem
• Black nameplates
• Floor Liner Package
• Front and rear Black GMC emblems
• Illuminated GMC mirror emblem
• Red illuminated front GMC emblem

Standard

• 220-Amp Alternator
• Magnetic Ride Control
• Trailering equipment
• 3.23 Rear Axle Ratio
• Automatic Stop/Start
• Integrated Trailer Brake Controller
• 4-wheel antilock disc brakes
• Keyless Start
• Autotrac 2-speed transfer case
• 6.2L V8 engine
• Steering, power
• Mechanical jack with tools
• Performance Front Skid Plate
• Red recovery hooks
• Dual-outlet exhaust
• 10-speed automatic transmission
• 4-wheel drive
• Adaptive Air Ride suspension
• Automatic Stop/Start disable button
• Electronic Limited-Slip Differential (eLSD)
• Electronic Precision Shift
• Engine air filtration monitor
• Enhanced Automatic Emergency Braking
• Enhanced Cooling Radiator
• External auxiliary transmission oil cooler
• External engine oil cooler
• Fuel, gasoline, E15
• GVWR, 7600 lbs. (3492 kg)
• Heavy-Duty Air Filter
• Heavy-duty 730 cold-cranking amps battery
• Intersection Automatic Emergency Braking
• StabiliTrak, electronic stability control system with traction control
• Suspension, front coil-over-shock
• Suspension, rear multi-link
• Trailer sway control

Optional

• Engine block heater
• Fuel, diesel B20
• 250-amp alternator
• 3.0L Duramax Turbo Diesel engine
• 7,700 lbs. GVWR
• Cat-Back Performance Exhaust System
• Front 6-Piston Brembo Brake Upgrade with Colour Matched Rear Calipers
• Heavy-duty 850 cold-cranking amps battery
• Performance Air Intake System

Standard

• Wi-Fi Hotspot capable
• SiriusXM with 360L Trial Subscription
• 5G Wi-Fi hotspot capable
• Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
• Bose Performance Series CenterPoint Surround 18-speaker audio system

Optional

• 3 Years of SiriusXM's Platinum Plan with SiriusXM's Extended Service Subscription

Standard

• Leather-wrapped steering wheel
• Power door locks
• Remote Start
• Rear air conditioning
• Tire pressure monitoring system
• Heated steering wheel
• Interior lighting
• Hill start assist
• Adaptive cruise control
• Rear window defogger
• Keyless Open
• Carpeted floor covering
• Electrical theft-deterrent system
• Tri-Zone Automatic Climate Control
• Bright sill plates
• Steering Column Lock
• Universal Home Remote
• Carpeted floor mats
• Interior movement sensor
• Steering-wheel mounted controls
• Interior Camera
• Key card
• Forward Collision Alert
• OnStar Basics
• Traffic Sign Recognition
• Reverse Automatic Braking
• Driver and front passenger visors with illuminated mirrors
• Wireless Phone Charging
• Rear Camera Mirror
• Power-sliding centre console
• 11" diagonal colour Driver Information Centre
• 120-volt power outlets
• 15" diagonal multicolour Head-Up Display
• 16.8" diagonal advanced colour LCD display with Google built-in compatibility
• 8" diagonal rear touchscreen climate control
• Advanced Security Package
• Advanced Technology Package
• Assist handles
• Blind Zone Steering Assist with Trailering
• Buckle to Drive
• Cabin Air Filter
• Content theft-deterrent system
• Display, automatic occupant sensing
• Driver Attention Assist
• Enhanced Automatic Parking Assist
• Front Pedestrian and Bicyclist Braking
• Front console USB ports
• Front outboard Passenger Sensing System for frontal outboard passenger airbag
• Glass breakage sensor
• HD Surround Vision
• Hill Descent Control
• Hitch Guidance
• Hitch View
• Inclination sensor
• LATCH System
• Memory settings
• OnStar services capable
• Overhead assist handles
• Power driver and front passenger massage
• Power tilt and telescoping steering column
• Power windows with driver express-up/down
• Power windows with front passenger express-up/down
• Power windows with rear express-down
• Rear Cross Traffic Braking
• Rear Pedestrian Alert
• Rear Seat Media System
• Rear Seat Reminder
• Rear child security door locks
• Safety Alert Seat
• Side Bicyclist Alert
• Smart Trailer Integration Indicator
• Sport Pedal Cover Kit
• Super Cruise, advanced driver assistance technology
• Teen Driver
• Third row USB ports
• Warning tones

Optional

• Retractable cargo shade
• Night Vision
• Vertical cargo net
• All-weather cargo mat
• Illuminated cargo sill plate
• Auxiliary Trailer Camera
• First and second row all-weather floor liners
• Front window shade
• Get Active Package
• Heater air system, heat/defrost, 1.5kW
• Illuminated front and rear door sill plates
• Obsidian Rush with Red Accents, Full grain leather seats
• Removes 3 Years of OnStar One and 3 Years of OnStar One with Super Cruise
• Third row all-weather floor liner
• Trailering assist guidelines
• Trailering camera provisions

Standard

• Front bucket seats
• Heated driver and front passenger seats
• Heated and ventilated driver and front passenger seats
• Seat adjuster, front passenger 4-way power
• Seat adjuster, front passenger 8-way power
• Seat trim, Full Grain Leather
• Seat, front passenger 2-way power upper shoulder
• Seat, front passenger power massage
• Seat, front passenger power massage
• Power 60/40 split-folding third row bench seat
• Heated second row outboard seats
• Driver and front passenger 2-way power upper shoulder and 2-way power back bolster seats
• 8-way power driver and front passenger seat adjusters
• 4-way power driver and front passenger lumbar control
• Power-release second row bucket seats