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Used 2026 GMCYukon AT4 Ultimate

    Exterior Color
    Summit White
    Interior Color
    Obsidian Rush With Red Accents
    Odometer
    1,099 miles
    Body/Seating
    SUV/7 seats
    Seats
    7 seats
    Transmission
    10-Speed Automatic with Overdrive
    Drivetrain
    4WD
    Engine
    EcoTec3 6.2L V8
    VIN
    1GKS2VKL8TR321280
    Stock Number
    1679
    GMC Yukon
    • Show Me the CARFAX 1-Owner Badge

    Highlighted Features

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Power moonroof
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear

    Included Packages & Accessories

    • Navigation system: GMC Connected Navigation
    • 18 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Audio memory
    • Rear audio controls
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear air conditioning
    • Rear window defroster
    • Heads-Up Display
    • Memory seat
    • Power driver seat
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel memory
    • Steering wheel mounted audio controls
    • Headphones
    • Adaptive suspension
    • Auto-leveling suspension
    • Electronic Limited Slip Differential (ELSD)
    • Four wheel independent suspension
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system: OnStar and GMC connected services capable
    • Front anti-roll bar
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Rear anti-roll bar
    • Power moonroof
    • Power Liftgate
    • Brake assist
    • Electronic Stability Control
    • Exterior Parking Camera Rear
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Speed control
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Heated door mirrors
    • Power door mirrors
    • Spoiler
    • Turn signal indicator mirrors
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Front reading lights
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Leather steering wheel
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear reading lights
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Voltmeter
    • 3rd row seats: split-bench
    • Front Center Armrest
    • Full Grain Leather Seats
    • Heated front seats
    • Heated rear seats
    • Power passenger seat
    • Split folding rear seat
    • Ventilated front seats
    • Passenger door bin
    • Alloy wheels
    • Wheel Locks (set of 4)
    • Rain sensing wipers
    • Rear window wiper
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio
    • **CARFAX ONE OWNER**
    • **LEATHER**
    • **LIFT WHEELS TIRES**
    • **4X4**
    • **PANORAMIC MOONROOF**
    • **360 BIRDS EYE VIEW CAMERA**
    • **KEYLESS ENTRY**
    • **REMOTE START**
    • **ADAPTIVE CRUISE**
    • **AUTO HIGH BEAMS**
    • **3RD ROW SEATING**
    • **DAYTIME RUNNING LIGHTS**
    • **LED HEADLIGHTS**
    • Advanced Security Package
    • Advanced Technology Package
    • Max Trailering Package
    • Preferred Equipment Group 4SG
    • Premium Capability Package with Active Response 4WD
    • Bose 18-Speaker Surround with Centerpoint
    • Radio: 16.8" Diagonal Premium GMC Infotainment System
    • Rear Seat Media System
    • SiriusXM with 360L
    • 8" Diagonal Rear Touchscreen Climate Control
    • 4-Way Power Driver Lumbar Seat Adjuster
    • AutoSense Hands-Free Power Liftgate
    • Air Ride Adaptive Suspension
    • Magnetic Ride Control Suspension
    • Power Tilt and Telescopic Steering Column
    • Dual-Pane Panoramic Power Sunroof
    • Hill Descent Control
    • Glass Breakage Sensor
    • Theft-Deterrent Alarm System
    • Super Cruise
    • Extra Capacity Cooling System
    • Heavy-Duty Air Filter
    • Body-Color Door Handles
    • Bright Front and Rear Door Sill Plates
    • Dual Exhaust System
    • Front High-Approach Angle Fascia
    • Power-Retractable Assist Steps
    • 15" Diagonal Multi-Color Head-Up Display
    • 3 Years OnStar One
    • 4-Spoke Leather-Wrapped Steering Wheel
    • Blind Zone Steering Assist with Trailering
    • Driver Attention Assist
    • Inside Rearview Auo-Dimming Rear Camera Mirror
    • Sport Pedal Cover Kit
    • Vehicle Inclination Sensor
    • Vehicle Interior Movement Sensor
    • 4-Way Power Front Passenger Lumbar Seat Adjuster
    • Driver 2-Way Power Upper Shoulder
    • Driver Power Massage Seat
    • Front Bucket Seats
    • Front Passenger 2-Way Power Upper Shoulder
    • Front Passenger Power Massage Seat
    • Heated Driver and Front Passenger Seats
    • Perforated Heated and Ventilated Driver and Front Passenger Seats
    • Power Release 2nd Row Bucket Seats
    • Black Roof-Mounted Luggage Rack Side Rails
    • Hitch View
    • Integrated Trailer Brake Controller
    • Red Horizontal-Mounted Recovery Hooks
    • Smart Trailer Integration Indicator
    • Wheels: 20" x 9" Machined and Painted

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control: Adaptive Cruise Control
    • Air conditioning
    • Audio memory
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Blind-Spot View Monitor: left and right
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar and GMC connected services capable
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Moonroof sunshade: power
    • Navigation system: GMC Connected Navigation
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof
    • Power windows
    • Proximity key: doors and push button start
    • Rear air conditioning
    • Rear beverage holders
    • Rear door bins
    • Remote engine start
    • Remote keyless entry
    • Speed control
    • Steering wheel memory
    • Surround View Monitor
    • TV receiver
    • Telescoping steering wheel
    • Tilt steering wheel
    • Adaptive suspension
    • Alloy wheels
    • Auto-leveling suspension
    • Four wheel independent suspension
    • Front anti-roll bar
    • Front tires: 275/60SR20.0
    • Power steering
    • Rear anti-roll bar
    • Rear tires: 275/60SR20.0
    • Speed-sensing steering
    • Tires: all-terrain
    • Wheel size: 20"
    • 1st row LCD monitors: 2
    • 2nd row entertainment LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Primary LCD size: 16.8"
    • Rear audio controls
    • Rear entertainment system
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 18
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless Phone Charger: front
    • Wireless phone connectivity: Bluetooth
    • 3rd row seats: split-bench
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Heated rear seats
    • Leather steering wheel
    • Leather upholstery
    • Max seating capacity: 7
    • Power 4-way driver lumbar support
    • Power 4-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seats: bucket
    • Rear seats Folding position: tumble forward
    • Seat Upholstery: leather
    • Split folding rear seat
    • Ventilated front seats
    • Cylinder deactivation
    • Drive type: four-wheel
    • Electric motor 1 torque: none
    • Electric motor horsepower: none
    • Engine location: front
    • Fuel economy city: 14mpg
    • Fuel economy combined: 16mpg
    • Fuel economy highway: 18mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid electric powertrain type: none
    • Hybrid system combined power torque: none
    • Hybrid system net power: none
    • Hybrid traction battery type: none
    • Limited slip differential: electro-mechanical
    • Manual-shift auto: Driver Shift Control
    • Mode select transmission
    • Standard fuel economy fuel type: gasoline
    • Transmission: 10 speed automatic
    • Variable valve control
    • Approach angle: 32 deg
    • Departure angle: 21 deg
    • Ground clearance (min): 203mm (8.0")
    • Ramp breakover angle: 19 deg
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Heated door mirrors
    • Hitch Class: IV
    • Power door mirrors
    • Power liftgate
    • Rear cargo: power liftgate
    • Skid plates
    • Spoiler
    • Tailpipe finisher: polished
    • Trailer hitch
    • Trailer sway control
    • Turn signal indicator mirrors
    • 3rd row headroom: 970mm (38.2")
    • 3rd row hiproom: 1,255mm (49.4")
    • 3rd row legroom: 886mm (34.9")
    • 3rd row shoulder room: 1,593mm (62.7")
    • Exterior body width: 2,057mm (81.0")
    • Exterior height: 1,943mm (76.5")
    • Exterior length: 5,337mm (210.1")
    • Front headroom: 1,026mm (40.4")
    • Front hiproom: 1,562mm (61.5")
    • Front legroom: 1,130mm (44.5")
    • Front shoulder room: 1,664mm (65.5")
    • GVWR: 3,493kg (7,700lbs)
    • Greenhouse Gas Score (GG): 3
    • Interior maximum rear cargo volume: 3,477 L (123 cu.ft.)
    • Interior rear cargo volume: 722 L (26 cu.ft.)
    • Rear headroom: 953mm (37.5")
    • Rear hiproom: 1,557mm (61.3")
    • Rear legroom: 1,067mm (42.0")
    • Rear shoulder room: 1,643mm (64.7")
    • Towing capacity: 3,629kg (8,000lbs)
    • Turning radius: 6.0m (19.8')
    • Wheelbase: 3,073mm (121.0")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Blind spot: Blind Zone Steering Assist with Trailering active
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear
    • Exterior parking camera right
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Heads up display
    • Lane departure: Lane Keep Assist with Lane Departure Warning active
    • Low tire pressure warning
    • Outside temperature display
    • Parking sensors: Enhanced Automatic Parking Assist front and rear
    • Rain sensing wipers
    • Rear reading lights
    • Rear window defroster
    • Rear window wiper
    • Speed limit display
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Adjustable head restraints: driver and passenger w/tilt
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Forward collision: Enhanced Automatic Emergency Braking mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Rear Cross Traffic Braking mitigation
    • Security system
    • Tracker system
    • Traction control

    Standard Features

    • Advanced Technology Package
    • Bose 18-Speaker Surround with Centerpoint
    • 8" Diagonal Rear Touchscreen Climate Control
    • 15" Diagonal Multi-Color Head-Up Display
    • Perforated Heated and Ventilated Driver and Front Passenger Seats
    • Power Release 2nd Row Bucket Seats
    • Driver Power Massage Seat
    • Driver 2-Way Power Upper Shoulder
    • Front Passenger Power Massage Seat
    • Front Passenger 2-Way Power Upper Shoulder
    • 4-Way Power Driver Lumbar Seat Adjuster
    • 4-Way Power Front Passenger Lumbar Seat Adjuster
    • Power-Retractable Assist Steps
    • Bright Front and Rear Door Sill Plates
    • Body-Color Door Handles
    • Front High-Approach Angle Fascia
    • Power Tilt and Telescopic Steering Column
    • 4-Spoke Leather-Wrapped Steering Wheel
    • Dual-Pane Panoramic Power Sunroof
    • AutoSense Hands-Free Power Liftgate
    • Black Roof-Mounted Luggage Rack Side Rails
    • Red Horizontal-Mounted Recovery Hooks
    • Wheels: 20" x 9" Machined and Painted
    • Sport Pedal Cover Kit
    • Premium Capability Package with Active Response 4WD
    • Heavy-Duty Air Filter
    • Dual Exhaust System
    • Hill Descent Control
    • Magnetic Ride Control Suspension
    • 3 Years OnStar One
    • Driver Attention Assist
    • Heated Driver and Front Passenger Seats
    • Perforated Heated and Ventilated Driver and Front Passenger Seats
    • Driver Power Massage Seat
    • Driver 2-Way Power Upper Shoulder
    • Front Passenger Power Massage Seat
    • Front Passenger 2-Way Power Upper Shoulder
    • 4-Way Power Driver Lumbar Seat Adjuster
    • 4-Way Power Front Passenger Lumbar Seat Adjuster
    • Air Ride Adaptive Suspension
    • Bose 18-Speaker Surround with Centerpoint
    • SiriusXM with 360L
    • Theft-Deterrent Alarm System
    • Vehicle Interior Movement Sensor
    • Vehicle Inclination Sensor
    • Glass Breakage Sensor
    • Blind Zone Steering Assist with Trailering
    • Hitch View
    • Smart Trailer Integration Indicator
    • Integrated Trailer Brake Controller
    • Extra Capacity Cooling System
    • Super Cruise
    • Inside Rearview Auo-Dimming Rear Camera Mirror
    • Rear Seat Media System
    • Advanced Security Package
    • Max Trailering Package

    Dealer Notes

    This 2026 GMC Yukon AT4 Ultimate in White represents a premium full-size SUV built for those who demand capability, comfort, and advanced technology in one sophisticated package.

    - 360 Birds Eye View Camera
    - 3rd Row Seating
    - 4x4 with Active Response
    - Adaptive Cruise Control
    - Auto High Beams
    - Carfax One Owner
    - Panoramic Moonroof
    - LED Headlights
    - Leather Interior
    - Remote Start
    - Super Cruise
    - Bose 18-Speaker Surround Sound
    - 16.8" Premium GMC Infotainment System
    - Heated and Ventilated Leather Seats
    - Magnetic Ride Control Suspension

    Powered by an EcoTec3 6.2L V8 engine with a 10-speed automatic transmission, this Yukon delivers the performance and towing capability expected from GMC's premium lineup. The 4WD system with Active Response technology adapts to varying road conditions, while the Magnetic Ride Control suspension provides a composed ride whether you're navigating city streets or venturing off the beaten path.

    Interior appointments reflect the AT4 Ultimate's premium positioning. Full grain leather seating with heating and ventilation throughout keeps occupants comfortable across all three rows. Memory seats, power lumbar adjusters, and a heated steering wheel demonstrate attention to detail. The driver benefits from a 15-inch head-up display and power massage seating, while the rear seat media system with an 8-inch touchscreen keeps passengers engaged.

    Technology integration sets this Yukon apart. The 16.8-inch premium infotainment system, Bose 18-speaker surround sound system, and SiriusXM with 360L keep you connected and entertained. Apple CarPlay and Android Auto compatibility ensure seamless smartphone integration, while Super Cruise technology offers advanced driver assistance for compatible roadways.

    Visibility and safety features are comprehensive. The 360-degree birds eye view camera, forward collision alert, blind zone steering assist, and hill descent control provide confidence in any driving scenario. Dual front and side airbags, electronic stability control, and OnStar connectivity round out the safety suite, while the Carfax one-owner history offers transparency and peace of mind.

    From the panoramic moonroof overhead to the power-retractable assist steps and integrated trailer brake controller, every detail supports an ownership experience that balances luxury with genuine utility. This is a vehicle designed for those who refuse to compromise on any front.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.6Out of 5

    • Excellent Machine, Safety Features are Excessive

      By BenInKentucky on 7/14/2026 10:14:58 PM

      5.0
      First, get the diesel. This is our 3rd diesel Yukon and they are amazing. Great mileage, great resale value, plenty of horse power, and the range for one tank of fuel can be very convenient on long road trips. The extra room in the XL model is also convenient for luggage if you have a large family and enjoy the ability to see out the back windows. The 10 speed transmission is smooth and it will glide down the interstate at any speed with ease at very low engine RPM. The only real downside to this vehicle are the overbearing safety features. If I look over at the navigation screen it vibrates the seat and tells me I am distracted. The auto-cruise (self-driving) feature will randomly hit the breaks in the middle of the highway. The backup camera will slam on the breaks if it sees any movement behind the vehicle even if it is way out of range. The back hatch opens automatically if you walk past it with the key in your pocket. If I lean too far on to the center console it will vibrate the seat and tell me I am distracted. We use this vehicle on the farm and there is no way to disable the seat belt alarm. We spent about an hour going through all of the settings and were able to disable most of the annoying features. I find putting a business card in front of the camera that looks at my face cures many of these frustrations and I may opt for a more permanent piece of black electrical tape that will blend in seamlessly. The auto stop feature is also frustrating but like the EPA gas cans I believe most of America is dealing with this frustration and it is not limited to this vehicle. Overall, we love the vehicle and will buy another one.…

    • No Problems Yet

      By CoachTroy72 on 6/17/2026 11:26:04 PM

      5.0
      I got my 26 Yukon Denali SUV with 3 miles on it. Got to 308 and had engine knock. Took it to Classic GMC, they had it a week. Flushed out the engine debris, no knocking. Also they changed the oil. Not from 0-20w to 40w, but just changed it with the same OEM AC Delco standard Dexos, no more knocking. Now at 1238 miles havent had any issues. Actually getting 22.3 MPG! For a truck that is 17 city 20 Hwy..…

    • Love everything about my Elevation, except…

      By Carol Ann on 6/3/2026 5:57:12 PM

      5.0
      This truck has excellent get up and go power, great traction control and steering, with an impressive turning radius, love the large dash display screen, sleek design inside and out, and the suspension makes for comfortable long highway and city driving. Surrounded in cool luxury, state of the art sound system while feeling like a VIP in my classy black FBI looking whip.…
    All reviews on KBB.com
    Based on 22 consumer ratings for 2021–2026 models. | Privacy
    Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices and specifications are subject to change without notice, including to correct typographical errors or omissions. Certain new vehicles advertised may be in transit or not yet at dealer's premises. Vehicle photographs may not represent actual vehicle available for purchase. All advertised vehicles are subject to prior sale and actual dealer availability. Contact dealer for most current information.

    Price
    $119,906
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