2026 GMC Sierra AT4X

  • Used
  • Diesel

    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Obsidian Rush
    Odometer
    16,388 miles
    Body/Seating
    Crew Cab/5 seats
    Transmission
    10-speed automatic
    Drivetrain
    4WD
    Engine
    V8, 6.6L
    VIN
    1GT4UZEY0TF114655
    Stock Number
    F50327

      The highlights

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

      A closer look at what’s included

      • Sierra HD Pro Safety
        • Forward Collision Alert
        • Following Distance Indicator
        • Front Pedestrian Braking
        • Lane Departure Warning
      Included Options
      • Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Inside Rearview Auo-Dimming Rear Camera Mirror; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Rear Premium Floor Liners with Removable Carpet Insert; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Multicolor 15 Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series 12-Speaker System; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; Bed View Camera with Two Trailer Camera Provisions; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; ProGrade Trailering System; Rear Wheelhouse Liners
      • Gooseneck/5th Wheel Prep Package
      • Onyx Black
      • GMC MultiPro Tailgate Step Lights
      • Apple CarPlay/Android Auto smart device wireless mirroring
      • Forward Collision Alert with Automatic Braking
      • Wi-Fi Hotspot capable mobile hotspot internet access
      • HD Rear Vision Camera w/Hitch View rear mounted camera
      • Adaptive cruise control
      • Head-up display
      • Automatic Emergency Braking predictive brake assist system
      • Cruise control with steering wheel mounted controls
      • Ventilated driver and front passenger seats
      • Keyfob remote start
      • Heated steering wheel
      • Heated driver and front passenger seats
      • Heated rear seats
      • Leather front seat upholstery
      • Primary monitor touchscreen
      • Rear Cross-Traffic Alert collision warning
      • First-row sliding and tilting glass sunroof with express open/close activation sunshade
      • Driver seat power reclining
      • lumbar support
      • seatback side bolster support
      • cushion tilt
      • fore/aft control and height adjustable control
      • AutoTrac part and full-time 4WD
      • Duramax 6.6L V-8 diesel direct injection
      • intercooled turbo
      • diesel
      • engine with 470HP
      • Duramax 6.6L V-8
      • Front wireless smart device charging
      • Google Built-In built-in virtual assistant
      • Teen Driver restricted driving mode/alerts
      • Keyless Open/Keyless Start with hands-free access and push button start
      • Keyfob window control
      • HD Surround Vision w/Hitch View aerial view camera
      • Smart device remote start
      • Push-button
      • GCW Alert weight capacity alert
      • Video-feed rearview mirror
      • Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
      • Bluetooth wireless audio streaming
      • Hitch Guidance vehicle to trailer hitching assist
      • Gauge cluster display size: 12.30
      • Front mounted camera with washer
      • Right side camera
      • Pickup box camera
      • Left side camera
      • Trailer Side Blind Zone Alert blind spot warning
      • Trailer tire pressure sensors
      • Trailer light test
      • Trailer light malfunction warning
      • Trailer theft alarm
      • Dual-zone front climate control
      • Off-road speed control
      • Full gauge cluster screen
      • V8; Turbo Diesel; 6.6 Liter
      • Automatic; 10-Spd Allison
      • 4WD
      • Side Blind Zone Alert
      • Hill Descent Control
      • Hill Start Assist
      • Traction Control
      • StabiliTrak
      • ABS (4-Wheel)
      • Theft Deterrent System
      • Keyless Entry
      • Push Button Start
      • Air Conditioning
      • Power Sliding Rear Window
      • Power Windows
      • Power Door Locks
      • Adaptive Cruise Control
      • Power Tailgate Release
      • Power Steering
      • Tilt & Telescoping Wheel
      • Head-Up Display
      • Tailgate Radio System by Kicker
      • Bose Premium Sound System
      • SiriusXM Satellite
      • Navigation System
      • Bluetooth Wireless
      • OnStar
      • Premium GMC Infotainment System
      • F&R Park Assist
      • Backup Camera
      • Surround View Camera
      • Dual Air Bags
      • Side Air Bags
      • F&R Head Curtain Air Bags
      • Lane Departure Warning System
      • Heated & Ventilated Seats
      • Dual Power Seats
      • Full Leather
      • Power Sun Roof
      • Daytime Running Lights
      • LED Headlamps
      • Fog Lights
      • Running Boards
      • Bed Liner
      • Towing Pkg
      • Premium Wheels
      • Duramax Diesel
      • 1-touch down
      • 1-touch up
      • Adaptive Cruise Control
      • Air conditioning
      • Auto-dimming rearview mirror
      • Automatic temperature control
      • Driver door bin
      • Driver vanity mirror
      • Emergency communication system: OnStar
      • Front beverage holders
      • Front dual zone A/C
      • Garage door transmitter
      • Heated steering wheel
      • Illuminated entry
      • Memory seat
      • Moonroof sunshade: manual
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power moonroof
      • Power windows
      • Proximity key: doors and push button start
      • Rear beverage holders
      • Rear door bins
      • Remote engine start
      • Remote keyless entry
      • Speed control
      • Surround View Monitor: HD Surround Vision w/Hitch View yes
      • Telescoping steering wheel
      • Tilt steering wheel
      • Alloy wheels
      • Front anti-roll bar
      • Front tires: 305/70RR18.0E
      • Front wheel independent suspension
      • Power steering
      • Rear tires: 305/70RR18.0E
      • Single rear wheels
      • Speed-sensing steering
      • Wheel size: 18"
      • 1st row LCD monitors: 2
      • Premium audio system: Premium GMC Infotainment System
      • Primary LCD size: 13.4"
      • Smart device integration: Apple CarPlay/Android Auto
      • Speaker type: Bose Performance Series
      • Speakers: 12
      • Steering wheel mounted audio controls
      • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
      • Wireless Phone Charger: front
      • Wireless phone connectivity: Bluetooth
      • Front center armrest
      • Front seats: bucket
      • Heated front seats
      • Heated rear seats
      • Leather steering wheel
      • Leather upholstery
      • Max seating capacity: 5
      • Power 4-way driver lumbar support
      • Power 4-way passenger lumbar support
      • Power driver seat
      • Power passenger seat
      • Rear seat center armrest
      • Rear seats: split-bench
      • Rear seats Folding position: fold-up cushion
      • Seat Upholstery: leather
      • Split folding rear seat
      • Ventilated front seats
      • Cylinder configuration: V-8
      • Drive type: four-wheel
      • Electric motor 1 torque: none
      • Electric motor horsepower: none
      • Engine liters: 6.6L
      • Engine location: front
      • Fuel tank capacity: 36.0gal.
      • Hybrid electric powertrain type: none
      • Hybrid system combined power torque: none
      • Hybrid system net power: none
      • Hybrid traction battery type: none
      • Manual-shift auto
      • Mode select transmission
      • Rear locking differential
      • Transmission: 10 speed automatic
      • Variable valve control
      • Departure angle: 26 deg
      • Auto-dimming door mirrors
      • Bedliner
      • Heated door mirrors
      • Hitch Class: IV
      • Left rear passenger door: conventional
      • Power door mirrors
      • Rear cargo: tailgate
      • Rear step bumper
      • Right rear passenger: conventional
      • Skid plates
      • Trailer hitch
      • Trailer sway control
      • Turn signal indicator mirrors
      • Engine displacement: 6.6 L
      • Exterior body width: 2,079mm (81.8")
      • Exterior height: 2,100mm (82.7")
      • Front headroom: 1,013mm (39.9")
      • Front hiproom: 1,554mm (61.2")
      • Front legroom: 1,131mm (44.5")
      • Front shoulder room: 1,677mm (66.0")
      • Rear headroom: 1,019mm (40.1")
      • Rear hiproom: 1,530mm (60.2")
      • Rear legroom: 1,102mm (43.4")
      • Rear shoulder room: 1,659mm (65.3")
      • Turning radius: 7.9m (25.9')
      • Wheelbase: 4,039mm (159.0")
      • Appearance: digital/analog
      • Auto high-beam headlights
      • Blind spot: Trailer Side Blind Zone Alert warning
      • Compass
      • Configurable
      • Delay-off headlights
      • Exterior parking camera cargo
      • Exterior parking camera front
      • Exterior parking camera left
      • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
      • Exterior parking camera right
      • Front fog lights
      • Front reading lights
      • Fully automatic headlights
      • Heads up display
      • Lane departure: Lane Departure Warning warning
      • Low tire pressure warning
      • Oil pressure gauge
      • Outside temperature display
      • Parking sensors: UltraSonic front and rear
      • Rain sensing wipers
      • Rear reading lights
      • Rear window defroster
      • Tachometer
      • Trip computer
      • Variably intermittent wipers
      • Voltmeter
      • 4 wheel disc brakes
      • ABS brakes
      • Brake assist
      • Dual front impact airbags
      • Dual front side impact airbags
      • Electronic stability
      • Forward collision: Forward Collision Alert with Automatic Braking mitigation
      • Front pedestrian detection: prevention
      • Ignition disable
      • Occupant sensing airbag
      • Overhead airbag
      • Panic alarm
      • Perimeter/approach lights
      • Rear collision: Rear Cross-Traffic Alert warning
      • Security system
      • Traction control
      Vehicle Details
      Experience rugged capability and refined comfort with this 2026 GMC Sierra 2500 AT4X, a low-mileage truck located in Greenville, SC. Powered by a robust 6.6L V8 diesel and equipped with 4WD, this GMC Sierra AT4X is built to handle heavy-duty towing and demanding terrain while delivering a composed on-road ride. With just 16,388 miles, this truck offers years of dependable service ahead. The AT4X trim elevates off-road performance with specialized suspension tuning and durable exterior accents, while the cabin provides modern tech and convenience for daily driving and long hauls. Connectivity features include Android Auto and Hands Free Bluetooth for seamless smartphone integration and media streaming. Stay comfortable and in control with Remote Start, steering wheel audio controls, and advanced driver aids like Adaptive Cruise Control for relaxed highway cruising. Thoughtfully designed storage and utility features make this GMC Sierra practical for work sites or weekend adventures, and premium materials inside ensure a refined experience every time you climb in. Safety and convenience features are integrated to enhance every journey, whether navigating city streets or tackling rugged trails. Located in Greenville, SC, this 2026 GMC Sierra 2500 AT4X with low mileage is ready for inspection and a test drive. Contact us to arrange a viewing and experience this combination of power, capability, and modern technology firsthand.

      Equipment
      Apple CarPlay: Seamless smartphone integration for this model - stay connected and entertained on the go! This GMC Sierra's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. This 2026 GMC Sierra 2500 has a clean CARFAX vehicle history report. Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus on the road. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this unit. Anywhere on the planet, you will have hundreds of digital stations to choose from. Engulf yourself with the crystal clear sound of a BOSE sound system in it. An off-road package is equipped on this GMC Sierra. Protect this vehicle from unwanted accidents with a cutting edge backup camera system. The GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This unit's Lane Departure Warning helps keep you in your lane.

      Packages
      Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Inside Rearview Auo-Dimming Rear Camera Mirror; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Rear Premium Floor Liners with Removable Carpet Insert; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Multicolor 15 Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series 12-Speaker System; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; Bed View Camera with Two Trailer Camera Provisions; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; ProGrade Trailering System; Rear Wheelhouse Liners. Gooseneck/5th Wheel Prep Package. Onyx Black. GMC MultiPro Tailgate Step Lights. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

      Additional Information
      Every reasonable effort has been made to ensure the accuracy of the information contained on this site; however, absolute accuracy cannot be guaranteed. This website, and all information and materials appearing on it, are presented to the user “as is,” without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices do not include the Infrastructure Maintenance Fee of $500, South Carolina Department of Motor Vehicles (SCDMV) tag and title fees, or any applicable taxes or additional fees. ‡Vehicles shown at different locations are not currently in our inventory (“Not in Stock”) but may be made available at our dealership within a reasonable period, not to exceed one week from the time of request. Dealer discounts include Ford packaged incentives. Must present or print this advertisement to receive the internet price. Call the dealer for complete pricing details. Not all customers will qualify for all discounts or Fairway incentives; please contact the dealer for complete details. Retail prices may include factory discount packages and/or dealer-installed accessories or add-ons. The dealer closing fee of $399 is included in the advertised price.

      KBB.com Consumer Reviews

      Kelley Blue Book Logo0.0out of 5 overall
        Every reasonable effort has been made to ensure the accuracy of the information contained on this site; however, absolute accuracy cannot be guaranteed. This website, and all information and materials appearing on it, are presented to the user “as is,” without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices do not include the Infrastructure Maintenance Fee of $500, South Carolina Department of Motor Vehicles (SCDMV) tag and title fees, or any applicable taxes or additional fees. ‡Vehicles shown at different locations are not currently in our inventory (“Not in Stock”) but may be made available at our dealership within a reasonable period, not to exceed one week from the time of request. Dealer discounts include Ford packaged incentives. Must present or print this advertisement to receive the internet price. Call dealer for complete pricing details. Not all customers will qualify for all discounts or Fairway incentives; please contact the dealer for complete details. Retail prices may include factory discount packages and/or dealer-installed accessories or add-ons.