2026 GMC Sierra 1500 AT4X Truck EcoTec3 V8

  • Certified vehicle

    The overview

    Exterior Color
    Sterling Metallic
    Interior Color
    Obsidian Rush
    Odometer
    5,079 miles
    Fuel Economy
    19/20 MPG City/Hwy
    Transmission
    10-Speed Automatic
    Drivetrain
    4WD
    Engine
    EcoTec3 6.2L V8
    VIN
    3GTUUFEL0TG231055
    Stock Number
    66186A
    • CARFAX 1-Owner Good Value Badge
    • AutoCheck

    A closer look at what’s included

    • 120-Volt Interior Power Outlet
      • 120-Volt Bed Mounted Power Outlet
    • Front Bucket Seats
      • 16-Way Power Driver Seat Adjuster with Lumbar
      • 16-Way Power Passenger Seat Adjuster with Lumbar
      • Driver Memory
    • Trailering Package
      • Hitch Guidance
    • Radio: Premium GMC Infotainment Audio System
      • Bose Premium Series with 12- Speaker System
      • Wireless Apple CarPlay/Wireless Android Auto
    • Front Premium Floor Liners with Removable Carpet Insert
      • Rear Premium Floor Liners with Removable Carpet Insert
    Included Options
    • Navigation System
    • 12 Speakers
    • AM/FM radio: SiriusXM with 360L
    • MultiPro Tailgate Audio System by Kicker
    • Radio data system
    • SiriusXM with 360L Trial Subscription
    • Steering Wheel Audio Controls
    • Air Conditioning
    • Automatic temperature control
    • Electric Rear-Window Defogger
    • Front dual zone A/C
    • Rear window defroster
    • Heads-Up Display
    • Memory seat
    • Power driver seat
    • Power Front Passenger Windows with Express Up/Down
    • Power Front Windows with Driver Express Up/Down
    • Power Rear Windows with Express Down
    • Power steering
    • Power windows
    • Push Button Start
    • Remote keyless entry
    • Remote Vehicle Starter System
    • Steering wheel mounted audio controls
    • Universal Home Remote
    • Off-Road Suspension
    • Power Rake and Telescoping Steering Column
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system: OnStar
    • Front anti-roll bar
    • Front wheel independent suspension
    • Keyless Open and Start
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Power Door Locks
    • Power moonroof
    • Power Sunroof
    • Brake assist
    • Electronic Stability Control
    • Hill Descent Control
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Perimeter Lighting
    • Panic alarm
    • Security system
    • Theft Deterrent System (unauthorized Entry)
    • Speed control
    • Driver-Selectable Full-Locking Front Differential
    • Driver-Selectable Full-Locking Rear Differential
    • 220 Amp Alternator
    • Block heater
    • Heavy-Duty Air Filter
    • Auto-dimming door mirrors
    • Gloss Black Header with Dark Nickel Grille Insert Bars
    • Heated door mirrors
    • IntelliBeam Automatic High Beam on/Off
    • LED Cargo Area Lighting
    • Power door mirrors
    • Rear step bumper
    • Rear Wheelhouse Liners
    • Spray-on Pickup Bedliner with GMC Logo
    • 2 Charge/Data USB Ports Inside Center Console
    • 2 Type-C Charge-Only Rear USB Ports
    • 2 USB Ports
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Automatic Emergency Braking
    • Bed View Camera
    • Buckle to Drive
    • Color-Keyed Carpeting Floor Covering
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Floor-Mounted Center Console
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front reading lights
    • Garage door transmitter
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • HD Surround Vision
    • Heated steering wheel
    • Illuminated entry
    • Lane Keep Assist with Lane Departure Warning
    • Leather steering wheel
    • Multicolor 15" Diagonal Head-Up Display
    • OnStar Services Capable
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear Cross Traffic Braking
    • Rear Pedestrian Detection
    • Rear reading lights
    • Rear seat center armrest
    • Safety Alert Seat
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trailer Camera Provisions
    • Trailer Side Blind Zone Alert
    • Trip computer
    • Ultrasonic Front and Rear Park Assist
    • Voltmeter
    • Wi-Fi Hotspot Capable
    • Wireless Charging
    • Front Center Armrest
    • Full Grain Leather Seat Trim
    • Heated 2nd Row Outboard Seats
    • Heated Driver and Front Outboard Passenger Seating
    • Heated front seats
    • Heated rear seats
    • Power passenger seat
    • Split folding rear seat
    • Ventilated Driver and Front Passenger Seats
    • Ventilated front seats
    • Passenger door bin
    • Hitch View
    • in-Vehicle Trailering System App
    • Integrated Trailer Brake Controller
    • Trailer Tire Pressure Monitor System
    • Alloy wheels
    • Wheels: 18" x 8.5" Painted Aluminum
    • Deep-Tinted Glass
    • Front Rain-Sensing Wipers
    • Power Sliding Rear Window with Rear Defogger
    • Rain sensing wipers
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio
    • 1st and 2nd row curtain head airbags
    • 4-wheel ABS Brakes
    • ABS and Driveline Traction Control
    • Adaptive cruise control
    • Aluminum/genuine wood door trim
    • Anti-theft alarm system
    • Audio System Premium Brand Speakers: Bose
    • Audio controls on steering wheel
    • Bluetooth wireless phone connectivity
    • Braking Assist
    • Bucket front seats
    • Climate Controlled : Driver and passenger heated
    • Compass
    • Cruise controls on steering wheel
    • Daytime running lights
    • Driver seat memory
    • Driver's side electrochromatic auto-dimming mirrors
    • Dual illuminated vanity mirrors
    • Dual reverse tilt mirrors
    • Electrochromatic rearview mirror
    • Engine block heater
    • Express open/close glass sunroof
    • External temperature display
    • Fold-up cushion rear seats
    • Front Ventilated disc brakes
    • Front and rear reading lights
    • Front fog/driving lights
    • Fuel Consumption: City: 19 mpg
    • Fuel Consumption: Highway: 20 mpg
    • Genuine wood/metal-look dash trim
    • Heated driver mirror
    • Heated passenger mirror
    • Heated steering wheel
    • Integrated Navigation System : with voice activation
    • Intercooled Turbo
    • Leather seat upholstery
    • Leather steering wheel trim
    • Memorized Settings for 2 drivers
    • Memorized Settings including door mirror(s)
    • Metal-look center console trim
    • Metal-look shift knob trim
    • OnStar
    • Passenger Airbag
    • Power remote w/tilt down driver mirror adjustment
    • Power remote w/tilt down passenger mirror adjustment
    • Power retractable mirrors
    • Power windows
    • Premium GMC Infotainment System
    • Privacy glass: Deep
    • Radio Data System
    • Rear seats center armrest
    • Remote Engine Start : Keyfob remote start
    • Remote power door locks
    • Remote window operation
    • Side airbag
    • Silver aluminum rims
    • SiriusXM with 360L AM/FM/Satellite Radio
    • SiriusXM with 360L Satellite Radio
    • Speed Sensitive Audio Volume Control
    • Split rear bench
    • Stability controll with anti-roll
    • Surround Audio
    • Tachometer
    • Tilt and telescopic steering wheel
    • Total Number of Speakers: 12
    • Trailer hitch
    • Transmission gear shifting controls on steering wheel
    • Trip computer
    • Video Monitor Location: Front
    • Wheel Diameter: 18
    • Wheel Width: 8.5
    Certified 2026 GMC Sierra 1500 4WD Crew Cab 147 AT4X â€" Preferred Equipment Group 4SG. EcoTec3 6.2L V-8 with cylinder deactivation, 420 HP, paired to a 10-speed automatic; fuel-efficient for its class and ready for towing and daily driving. Prices have recently adjustedâ€"act soon to secure current certified pricing and one-owner benefits while this model remains available.

    Preferred Equipment Group 4SG delivers a thoughtful mix of convenience and style, adding refined touches and connectivity that enhance everyday ownership value.

    Wireless Apple CarPlay and Android Auto let you access navigation, calls and music seamlessly without cables, keeping your focus on the road and your phone tucked away.

    Forward collision mitigation continuously watches traffic ahead and prepares the truck to respond, helping reduce the chance or severity of a frontal impact.

    Front pedestrian impact prevention constantly monitors and identifies pedestrians in front of the vehicle, taking steps to help avoid or lessen a collision when one appears likely.

    The mobile hotspot provides on-the-go Wi-Fi so passengers can stream, work, or stay connected without draining phone data plansâ€"great for long trips or remote job sites.

    A rear camera gives a clear view behind the truck when backing up, making parking and hitching trailers safer and more confident.

    Lane departure prevention helps keep the Sierra centered in its lane by alerting and correcting unintended drift, adding an extra layer of protection on highways.

    Rear collision mitigation monitors the area behind you and prepares countermeasures if a rear impact seems imminent, helping protect occupants and reduce damage.

    Adaptive cruise control with traffic stop-go manages following distance and can bring the truck to a stop and resume in traffic, reducing driver fatigue in heavy driving conditions.

    The head-up display projects key driving info onto the windshield so you can keep your eyes on the road while staying informed of speed and warnings.

    Predictive brake assist senses closing distance and readies the brakes for stronger response, improving your ability to stop quickly when needed.

    This Certified 2026 GMC Sierra 1500 AT4X pairs a powerful 6.2L V-8 and advanced 10-speed automatic with modern safety, connectivity, and convenience featuresâ€"backed by certification for added peace of mind. Contact the dealer to confirm availability, current certified pricing, and the details of included warranty coverage before it’s gone.

    Ford Blue Certified includes:139 point vehicle inspection performed by an ASE Certified technician 3-month/4,000-mile Comprehensive Limited Warranty coverage that is fully competitive with other online retailers Blue Certification includes 11,000 FordPass Rewards Points For other manufacturers not listed above, Comprehensive Coverage is provided for 3 months or 4,000 miles, whichever comes f

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free CarFax report

    A name you can trust

    Phil Long Ford of Chapel Hills is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us