2026 GMC Yukon XL AT4

  • New
  • Diesel
$96,030Details
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Premier GMC of Littlefield
Location Details
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    The overview

    Exterior Color
    Midnight Pine
    Interior Color
    Forest Storm with Mahogany Accents, Perforated lea
    Fuel Economy
    20/24 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    3.0L Duramax® Turbo Diesel engine
    VIN
    1GKS2HK84TR317398
    Stock Number
    TR317398
      • Basic: 3 Years/36,000 Miles
      • Corrosion: 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
      • Drivetrain: 5 Years/60,000 Miles, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
      • Maintenance: First Visit: 12 Months/12,000 Miles
      • Roadside Assistance: 5 Years/60,000 Miles, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
      • Warranty: <<< Preliminary 2026 Warranty >>>
      • Max seating capacity: 8
      • Fuel System: Direct Injection
      • Fuel tank capacity: 28 gal
      • Horsepower: 305
      • Towing capacity: 7700 lbs
      • 16.8" diagonal advanced color LCD display with Google built-in compatibility:
        • Includes navigation capability1
        • Connected apps, and personalized profiles for each driver's setting
        • Natural voice recognition and phone integration
        • High contrast display with local blacklight dimming
        • Includes climate and vehicle setting controls
      • 5G Wi-Fi® hotspot capable:
        • Service varies with conditions and location. Requires active service plan and paid AT&T® data plan. See onstar.com for details and limitations.
      • Bose CenterPoint® Surround 10-speaker audio system:
        • Bose is renowned for expert sound engineering and high-quality audio and with speakers positioned throughout the cabin, you'll get rich, concert-like sound
      • Rear Seat Media System:
        • Dual 12.6" diagonal color-touch LCD HD rear screens, mounted to the front seatbacks
        • Two 2-channel wireless headphones with 2 HDMI ports on the back of the center console
        • Compatible with Bluetooth® headphones1
        • May require additional optional equipment
      • SiriusXM with 360L Trial Subscription:
        • With your trial subscription, new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars, artists, creators, hosts and athletes1
        • SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music, talk and news, live sports, comedy, podcasts and more
        • Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
      • Wi-Fi® Hotspot capable:
        • Terms and limitations apply. See onstar.com or dealer for details.
      • Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones:
        • Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
        • Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
      • 17" all-season blackwall spare tire:
        • P265/70R17
      • 17" full-size spare steel wheel
      • 20" all-terrain blackwall tires:
        • P275/60R20
      • 20" machined and painted Carbon Flash Metallic wheels:
        • Paired with all-terrain blackwall tires
      • Acoustic laminated glass:
        • Helps keep out traffic and road noises
        • Dampens sounds from the outside to help give you a quiet ride
      • AutoSense Power Liftgate:
        • Automatically opens when the system senses the key fob at the rear of the vehicle for several seconds
        • As liftgate is opening, if you walk away from your vehicle, the liftgate will close
        • Memory height function, located in the overhead console, allows you to program how high the gate opens to suit you
        • You can also press the liftgate open button on the key fob or use the interior or exterior release buttons
        • Electronic obstacle detection will reverse an automatic open or close if it senses something in its path to help prevent damage to the liftgate
        • AutoSense can be disabled or enabled utilizing the center touchscreen
      • Black roof-mounted side rails:
        • Enhances the appearance of your vehicle
      • Body-color door handles
      • Body-color heated, driver-side auto-dimming power outside mirrors:
        • Both mirrors are heated and are activated when the rear defogger is engaged, helping to clear them of ice, snow and frost to help improve visibility
        • Power adjustments allow you to move both side mirrors with the touch of a button
        • Power-folding feature lets you fold the mirrors in
        • The auto-dimming feature automatically adjusts the outside mirror when it senses bright light from behind
        • Integrated turn signal indicators help communicate your intention to change lanes
      • Deep-tinted glass:
        • Tint on rear side windows and rear liftgate window
      • Front fascia with high-approach angle
      • Front license plate bracket:
        • Front bracket is included if displaying a front license plate is required in your state
      • LED fog lamps:
        • Help minimize glare in adverse driving conditions
      • LED headlamps with animated lighting:
        • Provide a bright, intense beam of light to illuminate the road ahead
        • Help improve down-the-road visibility in low-light conditions
        • LED Daytime Running Lamps help make it easier for other drivers to see the front of your vehicle during the day
        • Animated lighting sequence activates when you lock or unlock your vehicle
      • LED tail lamps with animated lighting:
        • Help improve visibility in low-light conditions
        • Animated lighting sequence activates when you lock or unlock your vehicle
      • Painted mirror caps:
        • Body-color on Elevation, Denali and Denali Ultimate
        • Gloss Black on AT4 and AT4 Ultimate
      • Panoramic power sunroof:
        • Opens over the first row and second row at the push of a button
        • Tilts upwards for extra ventilation
        • Retracts into the roof
        • Power sunshade can be closed when you want to block light from entering the cabin from above
        • Dual panel glass
        • May require additional optional equipment
      • Power-retractable assist steps with LED perimeter lighting:
        • Textured step pads help provide secure footing
        • Extend from wheel well to wheel well
        • Retracts when not in use
        • May require additional optional equipment
      • Rainsense automatic wipers:
        • Turn on automatically when sensors detect varying degrees of precipitation on the windshield
        • The intermittent feature adjusts the speed of the wipers to help keep the windshield clear in a variety of conditions
      • Rear intermittent wiper:
        • Variable-speed
        • Keeps your rear window clear to help enhance visibility
      • Spare tire carrier:
        • Lockable winch-type, located under frame in rear
      • Upper active aero shutters:
        • Shutters automatically close at high speeds to help enhance aerodynamics
        • Shutters reopen at lower speeds or when needed to help cool the engine compartment
        • Located in the front fascia
      • 11" diagonal color Driver Information Center:
        • Includes driver personalization, warning messages and vehicle information
        • High-contrast display with local backlight dimming
      • 120-volt power outlets:
        • Two outlets, located in the rear of the center console and cargo area
      • 15" diagonal multicolor Head-Up Display:
        • Projects vehicle information onto the windshield low in the driver's line of sight to help keep your eyes on the road
        • Can display directions and other vehicle information
        • May require additional optional equipment
      • 4-way power driver and front passenger lumbar control:
        • Lumbar area extends, retracts and moves up and down to provide lower-back support
        • May require additional optional equipment
      • 8-way power driver and front passenger seat adjusters:
        • Forward and back
        • Up and down
        • Tilt seat cushion back and upright
        • Recline seatback up and down
      • Adaptive Cruise Control:
        • Automatically follows a detected vehicle ahead at a driver-selected following gap1
        • If no vehicle is detected in your path, works like regular cruise control
        • You can always override the feature and take control
      • All-weather cargo mat:
        • Helps protect the cargo area of your vehicle from dirt and mud
        • Engineered to fit your vehicle
        • Embossed with the vehicle logo
        • May require additional optional equipment
      • Assist handles:
        • Front passenger A-pillar and second row outboard B-pillar
        • Deletes front passenger A-pillar assist handle on AT4 Ultimate and Denali Ultimate
      • Bright sill plates:
        • Front and rear doors
        • AT4 and AT4 Ultimate include branded sill plates
        • Denali and Denali Ultimate include branded sill plates
      • Cabin Air Filter:
        • Helps keep your cabin air fresh from dust and particulates
      • Carpeted floor covering:
        • Color-keyed
      • Center console USB ports:
        • 2 type-A and C, charge and data1
        • Located inside center console
        • May require additional optional equipment
      • Content theft-deterrent system:
        • As part of the Advanced Security Package, additional shielded, self-powered alarm system will set off an alarm when vehicle tampering has been detected
        • Helps deter potential break-in or theft
        • Inclination sensors that detect movement of the vehicle, such as a change in vehicle orientation
        • May require additional optional equipment
      • Driver and front passenger visors with illuminated mirrors:
        • Include covered mirrors
        • Extendable for enhanced shading coverage
      • Electrical theft-deterrent system:
        • Helps deter unauthorized entry, helping to protect your vehicle and its contents
        • Immobilizes the engine to help prevent theft
        • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
      • First and second row all-weather floor liners:
        • Help protect your interior from road debris and the elements
        • Contoured to fit the first and second rows
        • Feature a custom pattern that collects rain, mud, snow and other debris
        • May require additional optional equipment
      • Front bucket seats
      • Front console USB ports:
        • 2 type-A and C, charge and data1
        • Located on front console
      • Glass breakage sensor:
        • As part of the Advanced Security Package, activates the alarm when the sensor detects unauthorized tampering of the vehicle glass
        • May require additional optional equipment
      • Heated and ventilated driver and front passenger seats:
        • Keep cool in summer and warm in winter with these heated and ventilated seat cushions and seatbacks
        • Separate buttons allow you to choose from 3 levels of warmth or cool
        • May require additional optional equipment
      • Heated driver and front passenger seats:
        • At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
        • Individually controlled
      • Heated second row outboard seats:
        • At the touch of a button you can warm the cushions and seatbacks
        • Provide comfort in cold weather for passengers in the second row outboard seating positions
        • Passengers have their own controls to set the perfect temperature
      • Heated steering wheel:
        • Based on the vehicle's interior temperature, the automatic heated steering wheel will turn on when the automatic front heated seat is on
        • Can turn on/off manually by pressing the button on the steering wheel
      • Inclination sensor:
        • As part of the Advanced Security Package, detects vertical motion of your vehicle and triggers an alarm response if your vehicle or wheels are lifted with a tow truck or a vehicle jack
        • May require additional optional equipment
      • Interior lighting:
        • Driver- and passenger-side lighting with delayed entry feature activates when you open any door with controls located in the overhead console
        • Dome light
        • Map lights in front and second row seat positions
        • Cargo light, door handle or Remote Keyless Entry-activated illuminated entry
      • Interior movement sensor:
        • As part of the Advanced Security Package, monitors the vehicle interior
        • Activates the alarm when it senses unauthorized entry or movement
        • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
        • May require additional optional equipment
      • Keyless Open:
        • With the key fob in your possession, locks and unlocks your vehicle's doors without having to use the key fob, increasing convenience
        • Lockout protection helps you avoid locking keys in the vehicle
      • Memory settings:
        • Recalls 2 driver presets for 8-way power driver seat and outside rearview mirrors
        • Also includes memory settings for the power tilt and telescopic steering column on AT4, AT4 Ultimate, Denali and Denali Ultimate
        • Press memory button 1 or 2 or exit seat button to program and recall preferences
      • Overhead assist handles:
        • Driver and front passenger, located in headliner
      • Power 60/40 split-folding third row bench seat:
        • Split-folding feature allows each side to fold flat independently
        • Operate power from the overhead console or the cargo area
      • Power door locks:
        • Programmable
        • Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob
        • Lockout protection helps you avoid locking your key fob in the vehicle
      • Power tilt and telescoping steering column:
        • Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
        • Use the driver memory to save and recall memory settings
        • Provides extra comfort when entering or exiting the vehicle
      • Power windows with driver express-up/down:
        • Quickly raises or lowers the window with the touch of a button
        • If an obstruction is detected, the anti-pinch feature will auto-reverse
      • Power windows with front passenger express-up/down:
        • Quickly raises or lowers the window with the touch of a button
        • If an obstruction is detected, the anti-pinch feature will auto-reverse
      • Power windows with rear express-down:
        • Quickly lowers the window with the touch of a button
      • Power-release second row bucket seats:
        • Include a power release that lets you conveniently fold and tumble the seats at the press of a button
        • May require additional optional equipment
      • Power-sliding center console:
        • Overhead power switch allows center console to slide back up to 10" to place larger items between the front seats
        • When rearward, access to a hidden storage drawer can help keep smaller items secure
        • Includes manual sliding armrest
        • May require additional optional equipment
      • Rear Camera Mirror:
        • Uses a camera to provide you with the option of using a wide and less obstructed view behind your vehicle while driving instead of a traditional rearview mirror1
        • The feature also allows brightness, vertical tilt and zoom adjustments
        • May require additional optional equipment
      • Rear air conditioning
      • Rear window defogger:
        • Helps to keep your rear view clear of fog or frost
        • Utilizes a warming grid to help remove fog or frost from the rear window
      • Remote Start:
        • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
        • Locks doors and turns on parking lamps while the engine is running
        • The heated or ventilated seats may also be activated, depending on certain weather conditions
      • Safety Alert Seat:
        • Uses left-, right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashes1
        • You can also switch to beeping crash avoidance alerts
      • Smart Trailer Integration Indicator:
        • Monitor and control a range of smart trailering features
        • May require additional optional equipment
      • Steering column lock:
        • Helps prevent theft by allowing the steering wheel to operate only with the proper key fob
      • Steering-wheel mounted controls:
        • Allow the driver to easily operate the Driver Information Center, Adaptive Cruise Control, Forward Collision Alert1 following gap distance setting and heated steering wheel
      • Super Cruise®, advanced driver assistance technology:
        • Allows hands-free driving on compatible roads1
        • While you're using the technology, it helps prompt you to pay close attention to the road so you're ready to take control
        • Includes 3 years of OnStar One with Super Cruise upgrade2
        • May require additional optional equipment
      • Third row USB ports:
        • 2 type-C, charge-only1
        • Located in the outboard seating areas, above the cup holders
      • Third row all-weather floor liner:
        • Protect your vehicle from road debris and the elements
        • Contoured to fit the third row
        • Feature a custom pattern that collects rain, mud, snow and other debris
        • May require additional optional equipment
      • Tri-zone automatic climate control:
        • Automatically maintains the selected temperatures for the driver, front passenger and rear seat passengers
      • Universal Home Remote:
        • Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
      • Warning tones:
        • Include headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
      • Wireless Phone Charging:
        • Uses induction technology for portable electronic devices1
        • Conveniently charge your phone while driving
        • Located below the instrument panel
      • Wrapped steering wheel:
        • Includes controls for audio, phone, voice recognition and cruise control
      • 10-speed automatic transmission:
        • Electronically controlled with overdrive
        • Includes Traction Select System including tow/haul
        • May require additional optional equipment
      • 250-amp alternator:
        • May require additional optional equipment
      • 3.0L Duramax® Turbo Diesel engine:
        • 305 hp @ 3750 rpm
        • 495 lb-ft of torque @ 2750 rpm
        • Paired with a 10-speed automatic transmission
        • May require additional optional equipment
      • 3.23 rear axle ratio
      • 4-wheel antilock disc brakes:
        • Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
        • Duralife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
      • 7,700 lbs. GVWR:
        • When properly equipped; Gross Vehicle Weight Rating (GVWR) includes weight of vehicle, passengers, cargo and equipment
        • May require additional optional equipment
      • Adaptive Air Ride suspension:
        • 4-corner suspension replaces coil spring suspension with variable rate springs
        • Adjusts the stiffness of its suspension and the pressure for enhanced ride comfort
        • Provides selectable and automated ride height options to improve ground clearance, enable improved passenger entry/exit, and improve aerodynamic performance
        • Delivers automatic load-leveling
        • May require additional optional equipment
      • Automatic Stop/Start:
        • At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
        • When drivers remove their foot from the brake, the engine automatically restarts
        • Includes disable button with each engine cycle
      • Automatic Stop/Start disable button
      • Autotrac® 2-speed transfer case:
        • When in AUTO mode, remains in 2WD mode until the system detects wheel slippage
        • Automatically engages 4WD until traction is regained
        • Allows driver shift-on-the-fly capability from 2WD to 4WD at any speed
        • Provides a neutral position for dinghy/flat towing behind another vehicle
        • May require additional optional equipment
      • Dual-outlet exhaust:
        • Dual system with dual rectangular twin polished stainless-steel tips
      • Electronic Limited-Slip Differential (eLSD):
        • Uses vehicle sensors and driver inputs to determine the optimum amount of engagement for driving conditions
        • Optimizes torque split between the rear wheels that provide enhanced stability and maximum traction
        • May require additional optional equipment
      • Electronic Precision Shift:
        • Steering column-mounted electronic gear shift selector
      • Engine air filtration monitor
      • Engine block heater:
        • Helps ease cold weather starts
        • Heats the engine and engine block fluids
      • External auxiliary transmission oil cooler:
        • Heavy-duty air-to-oil cooler
        • Helps prevent transmission overheating
        • Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
      • External engine oil cooler:
        • Heavy-duty air-to-oil cooler
        • Helps the engine generate consistent peak performance
        • Helps prevent possible engine oil breakdown during high-performance driving or under loads
      • Heavy-Duty Air Filter:
        • Thick construction helps to trap more dirt before it can enter the air intake
      • Heavy-duty 850 cold-cranking amps battery:
        • Maintenance-free with rundown protection and retained accessory power
        • May require additional optional equipment
      • Integrated trailer brake controller:
        • Helps provide measured brake force signaling to electric-controlled trailer brake systems
        • Trailer gain and output are displayed in the Driver Information Center
        • May require additional optional equipment
      • Key Card
      • Keyless Start:
        • Uses an integrated key fob sensor instead of a traditional key
        • Keep your keys in your purse or pocket to start your vehicle
        • With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
        • Shift to Park and press the engine start/stop button to turn off the engine
      • Magnetic Ride Control:
        • Monitors each wheel independently during your drive, adjusting vertical suspension every millisecond to maintain a smooth ride
        • Enhanced ride and handling in a variety of road surface conditions
        • Uses electro-magnetism to change the damper fluid's properties (no moving valves)
        • Enhances traction and allows more precise steering
      • Mechanical jack with tools
      • Performance Front Skid Plate:
        • Helps provide underbody protection
      • Red recovery hooks:
        • Two front horizontal frame-mounted1
      • Trailering equipment:
        • Trailering hitch platform
        • 2" trailering receiver
        • 7-wire electrical harness and 7-pin connector for connecting your trailer's lights and brakes to your vehicle
      • AT4 Premium Package:
        • Technology Package, which includes Rear Camera Mirror1, Head-Up Display1, Advanced Security Package, second row power bucket seats and power-sliding center console
        • Panoramic power sunroof
        • Power-retractable assist steps with LED perimeter lighting
      • AT4 Premium Plus Package:
        • AT4 Premium Package, which includes Technology Package, Panoramic power sunroof and power-retractable assist steps with LED perimeter lighting
        • Max Trailering Package
        • Premium Capability Package with Active Response 4WD
        • Enhanced Trailering Technology Package
        • Rear Seat Media System
        • Includes Super Cruise driver assistance technology1 when 3.0L Duramax® Turbo-Diesel engine is ordered
        • May require additional optional equipment
      • Advanced Security Package:
        • Door lock and latch shields
        • Inclination sensor
        • Vehicle interior movement sensor
        • Self-powered horn
        • Glass break sensors in rear quarter glass and liftgate window
        • May require additional optional equipment
      • Enhanced Trailering Technology Package:
        • Trailer Camera Provisions
        • Trailering assist guidelines
        • May require additional optional equipment
      • Floor Liner Package:
        • First and second row all-weather floor liners on Elevation, AT4 and AT4 Ultimate
        • Premium first and second row all-weather floor liners on Denali and Denali Ultimate
        • Third row all-weather floor liner
        • All-weather cargo mat
      • Max Trailering Package:
        • Blind Zone Steering Assist with Trailering1
        • Hitch View1
        • Smart Trailer Integration Indicator
        • Integrated trailer brake controller
        • Extra capacity cooling system with gas engines
        • 4WD models also include 2-speed active transfer case and Hill Descent Control on Elevation and Denali
        • May require additional optional equipment
      • Premium Capability Package with Active Response 4WD:
        • Air Ride Adaptive Suspension
          • Ride height control and variable air springs offer cloud-like comfort whether carrying a light or heavy load
          • The vehicle can raise one inch or two inches for improved ground clearance at low speed—ideal for off-road maneuvering (4WD only)
          • The vehicle can also lower two inches for easy entry/egress and cargo loading
        • Active Response 4WD System
          • This system is designed to help the driver confidently maneuver in slick or off-road conditions, by seamlessly sending optimal torque to each wheel to help improve traction
          • The system is comprised of four fully-integrated features which work together to optimize traction: AutoTrac® 2-speed transfer case, Traction Select (Drive Mode Control), Stabilitrak® (Brake-based) and Electronic Limited Slip Differential (eLSD)
        • May require additional optional equipment
      • Technology Package:
        • Head-Up Display1
        • Rear Camera Mirror1
        • Heated and ventilated driver and front passenger seats and 4-way power driver and front passenger lumbar seat adjusters on Elevation
        • Advanced Security Package, second row power bucket seats and power-sliding center console on AT4
        • May require additional optional equipment
      • IntelliBeam:
        • At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
      • 3 Years OnStar One:
        • Safety Services, Wi-Fi, and In-Vehicle Apps, all connected by OnStar1
        • Safety Services, Wi-Fi, and In-Vehicle Apps, all connected by OnStar1
        • Info at OnStar.com/plans
        • Info at OnStar.com/plans
        • May require additional optional equipment
      • 7 airbags:
        • Frontal airbags for driver and front passenger1
        • Driver inboard seat-mounted side-impact airbag1
        • Seat-mounted side-impact airbags for driver and front passenger1
        • Head-curtain airbags for front and rear outboard seating positions1
        • Includes front outboard Passenger Sensing System for frontal passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
      • Blind Zone Steering Assist with Trailering:
        • Can alert you and provide a brief, firm turn of the steering wheel when a potential crash is detected with a moving vehicle in a side blind zone that is extended to trailer lengths1
        • May require additional optional equipment
      • Buckle to Drive:
        • Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
        • The feature also reminds the front passenger to buckle up, if equipped
      • Driver Attention Assist:
        • Can provide alerts if it detects you are distracted or drowsy1
        • If severe drowsiness is detected, can prompt you to phone a friend, call OnStar® or navigate to a nearby place of interest2
        • May require additional optional equipment
      • Enhanced Automatic Parking Assist:
        • Can automatically steer, brake, and shift gears to park your vehicle into a detected parallel or perpendicular parking space1
        • Can also help you unpark your vehicle
        • You must always be prepared to override the feature and take control
      • Forward Collision Alert:
        • Warns you if it detects a potential collision with a detected vehicle you're following so you can take action1
        • Can also provide a tailgating alert if you're following a vehicle much too closely
      • Front Pedestrian and Bicyclist Braking:
        • At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian or bicyclist it detects directly in front of you1
        • Provides alerts and can automatically provide hard emergency braking or enhance driver's hard braking
        • Limited nighttime and low visibility performance
      • HD Surround Vision:
        • Provides selectable digital camera views of the area around your vehicle1
        • Can help you park or avoid vehicles and objects1
        • You can also display a guideline to show where your vehicle is heading1
      • Hill Descent Control:
        • Uses antilock braking to help provide a smooth, controlled descent
        • Helps driver maintain control of the vehicle without depressing the brake pedal
        • Activates by pushing a button on the switch bank to the left of the steering wheel
        • May require additional optional equipment
      • Hill Start Assist:
        • When you are stopped on an incline, this feature keeps the brakes engaged for a split second as you transition from brake pedal to gas pedal
        • Automatically releases once you press down on the accelerator
        • Prevent vehicle roll-back while the driver moves his/her foot from the brake to the accelerator pedal
      • Hitch Guidance:
        • When in Reverse, displays a centered guideline on the Rear Vision Camera view1
        • Can help you line up the hitch to your trailer
        • When driving, lets you check the trailer using Rear Vision Camera view
      • Hitch View:
        • Shows a close-up view of the trailer hitch1
        • In Reverse, the view can be used to line up your hitch to your trailer
        • When driving, the view can be used to check your trailer hitch
        • Shifting to Park automatically engages the Electric Parking Brake (if equipped)
        • May require additional optional equipment
      • Interior Camera:
        • Requires a future software update
      • LATCH System:
        • Lower Anchors and Tethers for CHildren system helps make it easy to install and secure a compatible child restraint seat
      • Lane Keep Assist with Lane Departure Warning, enhanced:
        • Uses a brief steering wheel turn to alert you when it detects you are unintentionally drifting out of your lane lines1
        • System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
        • You may receive additional Lane Departure Warning alerts if needed
      • OnStar Basics:
        • Drive confidently with core OnStar services including1
          • Remote commands
          • Built-in voice assistance
          • Real-time traffic and navigation
          • Automatic Crash Response to help if you're in need
      • OnStar® services capable:
        • See onstar.com for details and limitations. Services vary by model. Service plan required.
      • Rear Cross Traffic Braking:
        • When in Reverse, alerts you or automatically provides hard emergency braking to prevent a collision with detected vehicles crossing behind you1
      • Rear Pedestrian Alert:
        • When you're in Reverse, alerts you to detected pedestrians directly behind your vehicle1
        • Limited nighttime and low visibility performance
      • Rear Seat Reminder:
        • Helps to remind the driver to check the back seat(s) before leaving the vehicle1
        • Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
        • Under certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the driver display
        • Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
      • Rear child security door locks:
        • When activated, prevents passengers from opening the rear doors from inside the vehicle
      • Reverse Automatic Braking:
        • Alerts you and/or automatically provides hard emergency braking when in Reverse1
        • Can help avoid collisions with detected vehicles and objects directly behind you
      • Side Bicyclist Alert:
        • Alerts you to a detected bicyclist that is approaching a side blind zone1
        • During a brief time after parking, the feature can alert you when a detected bicyclist is approaching so you don't open your door
      • Teen Driver:
        • Helps encourage safe driving habits for teens by providing an in-vehicle report card1
        • Activates certain safety systems, if equipped, when a Teen Driver-designated key fob is used
        • Mutes the radio until the front-seat occupants fasten their seat belts
      • Tire Pressure Monitoring System:
        • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
        • Includes Tire Fill Alert1
      • Traffic Sign Recognition:
        • Can display detected speed limit signs in your instrument cluster1
        • Can also chime when you may be speeding, or a new speed limit sign is detected
      • Trailering assist guidelines:
        • Allows the customer to see a view of what is behind the trailer1
        • Provides guidance when backing the trailer to achieve the desired path1
        • May require additional optional equipment
      • Trailering camera provisions:
        • Includes connector for accessory wiring harness
        • May require additional optional equipment
      • Enhanced Automatic Emergency Braking:
        • Can help you avoid or reduce the severity of collisions with a detected vehicle you're following1
        • Radar and camera technology are used to automatically provide hard emergency braking or enhance the driver's hard braking
        • Works at speeds above 2 mph
      • Intersection Automatic Emergency Braking:
        • Can help you avoid or reduce the severity of an intersection collision with a detected cross-traffic vehicle1
        • Can automatically provide hard emergency braking or enhance your hard braking
      • StabiliTrak, electronic stability control system with traction control:
        • Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
        • Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
        • Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
        • Includes Brake Assist that senses how hard and fast a driver hits the brake pedal and gives extra braking assistance, if required
      • Trailer sway control:
        • Helps prevent trailer sway by monitoring driver steering input and then automatically applying the trailer brakes
      Midnight Pine 2026 GMC Yukon XL AT4 4WD 10-Speed Automatic with Overdrive 3.0L I6 4WD.

      Recent Arrival!

      Awards:
      * Car and Driver 10 Best Trucks and SUVs Car and Driver Editors' Choice
      Car and Driver, January 2017.

      Peace of mind

      A name you can trust

      Premier GMC of Littlefield is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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        Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

        1Dealer Discount applied to everyone