New 2026 GMC Yukon AT4

New 2026 GMC Yukon AT4

4WD 4dr AT4
City: 11.5L/100 km • Hwy: 9.7L/100 km
Vehicle Details
    Body Style
    SUV
    Engine
    3.0L 6Cyl
    Exterior Colour
    White
    Interior Colour
    Green
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    1GKS2CK83TR356633
    Fuel Type
    Diesel
Description

Introducing the stunning 2026 GMC Yukon AT4, a 4WD SUV with impressive handling and a striking white exterior paired with a unique Forest Storm and Mahogany Accent interior. This vehicle is built for those who seek adventure without compromising luxury.

On the exterior, it boasts exclusive 20-inch machined and painted carbon flash metallic wheels that enhance its bold presence, while the integrated running boards add practicality for ease of entry. Inside, the Yukon showcases perforated leather seating surfaces with a stylish lighter/darker two-tone effect, further elevating its refined craftsmanship.

At the heart of this Yukon lies the powerful Duramax 3.0L Turbo-Diesel engine coupled with a 10-speed automatic transmission, ensuring smooth and efficient drives. The interior is a tech-lover's dream with a massive 16.8-inch diagonal premium GMC infotainment system featuring built-in Google compatibility, navigation, and personalized driver profiles. Safety and convenience are top priority with advanced features including Super Cruise for hands-free driving, automatic parking, lane assist, and a backup camera. The Max Trailering Package with Blind Zone Steering Assist ensures ease and safety while towing.

Ideal for families and outdoor enthusiasts, this versatile and luxurious SUV is perfect for long drives and adventures. Don't miss the opportunity to experience all that the 2026 GMC Yukon AT4 has to offer. Contact us today to arrange a test drive and make this exceptional vehicle yours!

Installed Packages
  • At4 Preferred Equipment Group • 4SB
    includes standard equipment
  • Engine, Duramax 3.0L Turbo-Diesel • LZ0
    (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm)
  • Transmission, 10-Speed Automatic • MQC
    electronically controlled with overdrive, includes Traction Select System including tow/haul
  • Gvwr, 7700 Lbs. (3493 Kg) • C3F
  • Rear Axle, 3.23 Ratio • GU5
  • Wheels, 20" X 9" (50.8 Cm X 22.9 Cm) Machined And Painted Carbon Flash Metallic • R4L
  • Summit White • GAZ
  • Seats, Front Bucket • A50
  • Forest Storm With Mahogany Accents, Perforated Leather Seating Surfaces • EA8
    (Interior colour has lighter/darker two-tone effect.)
  • Audio System, 16.8" Diagonal Premium Gmc Infotainment System • URR
    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
  • At4 Preferred Package • PDN
    includes (UKL) Super Cruise, (NHT) Max Trailering Package and (C3U) power sunroof
  • Lpo, Floor Liner Package • RGC
    (dealer-installed) (Includes (RIA) 1st and 2nd row all-weather floor liners, LPO, (RIB) 3rd row all-weather floor liners, LPO and (CAV) all-weather cargo mat, LPO.
  • Max Trailering Package • NHT
    includes (UKW) Blind Zone Steering Assist with Trailering, (PZ8) Hitch View, (UET) Smart Trailer Integration Indicator, (JL1) integrated trailer brake controller and (V03) extra capacity cooling system
  • Fuel, Diesel B20 • FHX
  • Engine Block Heater • K05
  • Battery, 850 Cold-Cranking Amps • K3W
    with 95 amp hour rating
  • Alternator, 250 Amps • KX4
  • Trailer Brake Controller, Integrated • JL1
  • Sunroof, Power Panoramic, Dual-Pane, Tilt-Sliding • C3U
    with express-open and close and power sunshade
  • Lpo, Moulded Splash Guards • VQK
    (dealer-installed)
  • License Plate Front Mounting Package • VK3
  • Lpo, All-Weather Floor Liners, 1St And 2Nd Rows • RIA
    (dealer-installed)
  • Lpo, All-Weather Floor Liners, 3Rd Row • RIB
    (dealer-installed)
  • Smart Trailer Integration Indicator • UET
  • Super Cruise • UKL
    a hands-free driver assistance feature for use on compatible roads, includes automatic lane changing and trailering capability Includes a 3-Year trial.)
  • Heater Air System, Heat/Defrost, 1.5Kw • C3A
  • Lpo, All-Weather Cargo Mat • CAV
    (dealer-installed)
  • 3 Years Of Onstar Digital Services • R9M
    up to 3 years of Super Cruise, Safety Services, and up to 72GB vehicle data plan for Wi-Fi, In-Vehicle Apps, and Voice & Maps apps. Connected by OnStar. Info at onstar.ca
  • Hitch View • PZ8
    with image adjustment, Pan/Zoom
  • Blind Zone Steering Assist With Trailering • UKW
  • Driver Attention Assist • ULM
No matches were found.
Options
  • Air Conditioning
  • Alloy Wheels
  • Automatic Parking
  • Backup Camera
  • Bluetooth Connection
  • Brake Assist
  • Cooled Seats
  • Cruise Control
  • Heated Seats
  • Keyless Entry
  • Lane Assist
  • Leather Seats
  • Navigation System
  • Parking Sensors
  • Power Seats
  • Power Windows
  • Remote Start
  • Running Boards
  • Satellite Radio
  • Smart Device Integration
  • Wi-Fi Hotspot
No matches were found.
Entertainment
  • Auxiliary Audio Input
  • Bluetooth Connection
  • MP3 Player
  • Navigation System
  • Premium Sound System
  • Smart Device Integration
  • Requires Subscription
  • Satellite Radio
  • WiFi Hotspot
Exterior
  • Aluminum Wheels
  • Tires - Front All-Terrain
  • Tires - Rear All-Terrain
  • Conventional Spare Tire
  • Tire carrier, lockable outside spare winch-type mounted under frame at rear
  • Luggage Rack
  • Active Aero Shutters, upper
  • Fascia, front high-approach angle
  • Running Boards/Side Steps
  • Daytime Running Lights
  • Fog Lamps
  • Heated Mirrors
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Power Mirror(s)
  • Mirror caps, painted (Gloss Black.)
  • Rear Camera Washer
  • Glass, acoustic, laminated windshield
  • Privacy Glass
  • Glass, driver and front passenger laminated front door window
  • Intermittent Wipers
  • Rain Sensing Wipers
  • Variable Speed Intermittent Wipers
  • Wiper, rear intermittent
  • Power Liftgate
  • Remote Trunk Release
Interior
  • Bucket Seats
  • Leather Seats
  • Mirror Memory
  • Seat Memory
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • 3rd Row Seat
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Heated Rear Seat(s)
  • Power Driver Seat
  • Power Passenger Seat
  • Driver Adjustable Lumbar
  • Safety Alert Seat
  • Console, floor with storage area, cup holders (Replaced with (DCH) power-sliding centre console when (CWM) Technology Package is ordered.)
  • Floor Mats
  • Floor covering, colour-keyed carpeting
  • Adjustable Steering Wheel
  • Steering column lock, electrical
  • Steering wheel, wrapped
  • Heated Steering Wheel
  • Adaptive Cruise Control
  • Cruise Control
  • Front Collision Warning
  • Steering Wheel Audio Controls
  • Driver Information Centre, 11" diagonal multi-colour digital high-contrast display with local backlight dimming
  • Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
  • Power Windows
  • Requires Subscription
  • Telematics
  • Power Door Locks
  • Keyless Entry
  • Remote Engine Start
  • Universal Garage Door Opener
  • Wireless Phone Charging, for portable devices
  • Auxiliary Audio Input
  • MP3 Player
  • USB ports, 2 type-C, charge-only, located in third row
  • A/C
  • Climate Control
  • Multi-Zone A/C
  • Rear A/C
  • Air filter, pollutant and fine dust
  • Rear Defrost
  • Security System
  • Power outlets, 2, 120-volt located on the rear of the centre console and rear cargo area
  • Auto-Dimming Rearview Mirror
  • Driver Illuminated Vanity Mirror
  • Driver Vanity Mirror
  • Passenger Illuminated Visor Mirror
  • Passenger Vanity Mirror
  • Assist handles, overhead, driver and front passenger located in headliner
  • Assist handles, front passenger A-pillar and second row outboard B-pillar
  • 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
Mechanical
  • 8 Cylinder Engine
  • Gasoline Fuel
  • 10-Speed A/T
  • A/T
  • Rear axle, 3.23 ratio
  • GVWR, 7600 lbs. (3492 kg)
  • Keyless Start
  • Automatic Stop/Start
  • Engine control stop/start system disable button, non-latching
  • Engine air filtration monitor
  • Air filter, heavy-duty
  • Locking/Limited Slip Differential
  • Electronic Precision Shift
  • Battery, 730 cold-cranking amps (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
  • Alternator, 220 amps (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
  • Four Wheel Drive
  • Tow Hitch
  • Tow Hooks
  • Skid plate, front
  • Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil
  • 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.)
  • Active Suspension
  • Suspension, front coil-over-shock with stabilizer bar
  • Suspension, rear multi-link with coil springs
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • Exhaust, dual system with dual twin polished stainless-steel tips
Safety
  • Brake Assist
  • Front Collision Mitigation
  • Front Collision Warning
  • Stability Control
  • Traction Control
  • Trailer sway control
  • Automatic Highbeams
  • Driver Air Bag
  • Front Head Air Bag
  • Front Side Air Bag
  • Passenger Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Display, automatic occupant sensing
  • Requires Subscription
  • Telematics
  • Aerial View Display System
  • Back-Up Camera
  • Hitch Guidance
  • Hill Descent Control
  • Hill Start Assist
  • Blind Spot Monitor
  • Evasion Assist
  • Front Pedestrian and Bicyclist Braking
  • Automatic Parking
  • Rear Parking Aid
  • Rear Collision Mitigation
  • Cross-Traffic Alert
  • Lane Departure Warning
  • Lane Keeping Assist
  • Rear Pedestrian Alert
  • Side Bicyclist Alert
  • 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
  • Child Safety Locks
  • 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
  • Driver Restriction Features
  • Tire Pressure Monitor
No matches were found.
Summary
  • Vehicle Name
    GMC Yukon
  • Body Style
    Sport Utility Vehicle
Transmission
  • Drivetrain
    Four Wheel Drive
  • Trans Order Code
    MQC
  • Trans Type
    10
  • Trans Description Cont.
    Automatic
  • First Gear Ratio (:1)
    4.69
  • Second Gear Ratio (:1)
    2.98
  • Third Gear Ratio (:1)
    2.14
  • Fourth Gear Ratio (:1)
    1.77
  • Fifth Gear Ratio (:1)
    1.54
  • Sixth Gear Ratio (:1)
    1.27
  • Seventh Gear Ratio (:1)
    1.00
  • Eighth Gear Ratio (:1)
    0.85
  • Ninth Gear Ratio (:1)
    0.69
  • Tenth Gear Ratio (:1)
    0.63
  • Transfer Case Gear Ratio (:1), High
    1.00
  • Transfer Case Gear Ratio (:1), Low
    2.69
Interior dimensions
  • Passenger Capacity
    8
  • Front Head Room (in)
    40.4
  • Front Leg Room (in)
    44.5
  • Front Shoulder Room (in)
    65.5
  • Front Hip Room (in)
    61.5
  • Second Head Room (in)
    37.5
  • Second Leg Room (in)
    42
  • Second Shoulder Room (in)
    64.7
  • Second Hip Room (in)
    61.3
  • Third Head Room (in)
    38.2
  • Third Leg Room (in)
    34.9
  • Third Shoulder Room (in)
    62.7
  • Third Hip Room (in)
    49.4
Weight information
  • Gross Axle Wt Rating - Front (lbs)
    3700
  • Gross Axle Wt Rating - Rear (lbs)
    4300
  • Curb Weight - Front (lbs)
    2870
  • Curb Weight - Rear (lbs)
    2710
  • Gross Vehicle Weight Rating Cap (lbs)
    7700
  • Gross Combined Wt Rating (lbs)
    14500
Mileage
  • EnerGuide Estimate - Combined (km)
    10.7
  • EnerGuide Estimate - City (L/100 km)
    11.5
  • EnerGuide Estimate - Hwy (L/100 km)
    9.7
Emissions
  • G/km Of CO2 Emissions
    287
Trailering
  • Dead Weight Hitch - Max Trailer Wt. (lbs)
    5000
  • Dead Weight Hitch - Max Tongue Wt. (lbs)
    500
  • Wt Distributing Hitch - Max Trailer Wt. (lbs)
    7900
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    790
  • Maximum Trailering Capacity (lbs)
    8200
Engine
  • Engine Order Code
    LZ0
  • Engine Type
    Turbo Diesel
  • Displacement
    3.0L
  • Fuel System
    Direct Injection
  • SAE Net Horsepower @ RPM
    305 @ 3750
  • SAE Net Torque @ RPM
    495 @ 2750
Electrical
  • Cold Cranking Amps @ 0° F (Primary)
    850
  • Maximum Alternator Capacity (amps)
    250
Frame
  • Frame Type
    Ladder
Suspension
  • Suspension Type - Front
    Coil-Over Shock
  • Suspension Type - Rear
    Multi-Link
  • Axle Type - Front
    Independent
  • Axle Type - Rear
    Semi-Floating
  • Axle Ratio (:1) - Front
    3.23
  • Axle Ratio (:1) - Rear
    3.23
Tires
  • Front Tire Order Code
    QAE
  • Rear Tire Order Code
    QAE
  • Spare Tire Order Code
    XCQ
  • Front Tire Size
    275/60R20SL
  • Rear Tire Size
    275/60R20SL
  • Spare Tire Size
    P265/70R17
Wheels
  • Front Wheel Size (in)
    20 x 9
  • Rear Wheel Size (in)
    20 x 9
  • Spare Wheel Size (in)
    17
  • Front Wheel Material
    Aluminum
  • Rear Wheel Material
    Aluminum
  • Spare Wheel Material
    Steel
Steering
  • Steering Type
    Pwr Rack & Pinion
  • Turning Diameter - Curb to Curb (ft)
    39.5
Brakes
  • Brake Type
    Pwr
  • Brake ABS System
    4-Wheel
  • Disc - Front
    Yes
  • Disc - Rear
    Yes
  • Rear Brake Rotor Diam x Thickness (in)
    17
Fuel tank
  • Fuel Tank Capacity, Approx (L)
    91
Exterior dimensions
  • Wheelbase (in)
    121
  • Length, Overall (in)
    210.1
  • Width, Max w/o mirrors (in)
    81
  • Height, Overall (in)
    76.5
Vehicle
  • Rear Door Type
    Liftgate
Cargo area dimensions
  • Cargo Box Width @ Wheelhousings (in)
    49.5
  • Cargo Volume to Seat 1 (ft³)
    122.8
  • Cargo Volume to Seat 2 (ft³)
    72.5
  • 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 may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.