2026 GMC Sierra 1500 AT4X

  • Used
$73,789$72,990 Price
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    The overview

    Exterior Color
    Summit White
    Interior Color
    Obsidian Rush
    Odometer
    12,283 miles
    Transmission
    10-Speed Automatic
    Drivetrain
    4WD
    Engine
    EcoTec3 6.2L V8
    VIN
    3GTUUFEL5TG121070
    Stock Number
    MP7006
    • Show Me the CARFAX 1-Owner Badge

    A closer look at what’s included

    • 120-Volt Interior Power Outlet
      • 120-Volt Bed Mounted Power Outlet
    • Preferred Equipment Group 4SG
      • Rear Cross Traffic Braking
      • Rear Pedestrian Detection
      • Floor-Mounted Center Console
      • Multicolor 15" Diagonal Head-Up Display
      • Electric Rear-Window Defogger
      • Power Door Locks
      • Push Button Start
      • Remote Vehicle Starter System
      • Color-Keyed Carpeting Floor Covering
      • OnStar Services Capable
      • Wi-Fi Hotspot Capable
      • 120-Volt Interior Power Outlet
      • 2 Type-C Charge-Only Rear USB Ports
      • 2 USB Ports
      • 2 Charge/Data USB Ports Inside Center Console
      • HD Surround Vision
      • Trailer Side Blind Zone Alert
      • Trailer Camera Provisions
      • Bed View Camera
      • Heated 2nd Row Outboard Seats
      • Steering Wheel Audio Controls
      • Power Sunroof
      • Universal Home Remote
      • Wireless Charging
      • Deep-Tinted Glass
      • LED Cargo Area Lighting
      • Perimeter Lighting
      • Rear Wheelhouse Liners
      • Front Rain-Sensing Wipers
      • Trailering Package
      • Hitch View
      • Trailer Tire Pressure Monitor System
      • Heavy-Duty Air Filter
      • Driver-Selectable Full-Locking Front Differential
      • Driver-Selectable Full-Locking Rear Differential
      • Hill Descent Control
      • Off-Road Suspension
      • Integrated Trailer Brake Controller
    • Front Bucket Seats
      • Driver Memory
    • Trailering Package
      • Hitch Guidance
    • Radio: Premium GMC Infotainment Audio System
      • Wireless Apple CarPlay/Wireless Android Auto
    Included Options
    • Navigation System
    • 12 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Bose Premium Series w/12-Speaker System
    • MultiPro Tailgate Audio System by Kicker (LPO)
    • Radio data system
    • SiriusXM w/360L Trial Subscription
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Heads-Up Display
    • Memory seat
    • Power driver seat
    • Power Front Passenger Windows w/Express Up/Down
    • Power Front Windows w/Driver Express Up/Down
    • Power Rear Windows w/Express Down
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Power Rake & 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 & Start
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Power moonroof
    • Brake assist
    • Electronic Stability Control
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Theft Deterrent System (Unauthorized Entry)
    • Speed control
    • 170 Amp Alternator
    • 220 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • Block heater
    • External Engine Oil Cooling
    • Auto-dimming door mirrors
    • Dual Active Exhaust
    • Front License Plate Kit
    • Gloss Black Header w/Drk Nickel Grille Insert Bars
    • GMC MultiPro Tailgate Step Lights (LPO)
    • Heated door mirrors
    • IntelliBeam Automatic High Beam On/Off
    • Off-Road High Clearance Step (LPO)
    • Power door mirrors
    • Rear step bumper
    • Spray-On Pickup Bedliner w/GMC Logo
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Automatic Emergency Braking
    • Buckle to Drive
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front Prem Floor Liners w/Removable Carpet Insert
    • Front reading lights
    • Garage door transmitter
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • Heated steering wheel
    • Illuminated entry
    • Lane Keep Assist w/Lane Departure Warning
    • Leather steering wheel
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear Prem Floor Liners w/Removable Carpet Insert
    • Rear reading lights
    • Rear seat center armrest
    • Safety Alert Seat
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Ultrasonic Front & Rear Park Assist
    • Voltmeter
    • 16-Way Power Driver Seat Adjuster w/Lumbar
    • 16-Way Power Passenger Seat Adjuster w/Lumbar
    • Front Center Armrest
    • Full Grain Leather Seat Trim
    • Heated Driver & Front Outboard Passenger Seating
    • Heated front seats
    • Heated rear seats
    • Power passenger seat
    • Split folding rear seat
    • Ventilated Driver & Front Passenger Seats
    • Ventilated front seats
    • Passenger door bin
    • In-Vehicle Trailering System App
    • Alloy wheels
    • Wheels: 18" x 8.5" Painted Aluminum
    • Power Sliding Rear Window w/Rear Defogger
    • Rain sensing wipers
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio
    • Local Trade
    • Non-Smoker
    • 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
    Elevate your driving experience with this exceptional 2026 GMC Sierra 1500 AT4X. This powerful and versatile truck is the perfect companion for your adventures, blending rugged capability with refined sophistication.

    - Local Trade
    - Non-Smoker
    - 6.2L V8 (EcoTec3) (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of Torque [624 Nm] @ 4100 rpm)
    - Off-Road High Clearance Steps (dealer-installed)
    - Active Exhaust, Dual, Sport-Mode Enabled
    - MultiPro Tailgate Step Lights (dealer-installed)
    - Preferred Equipment Group 4SG
    - Trailering Package

    Indulge in the unparalleled comfort and convenience of this Sierra AT4X, featuring a wealth of premium amenities that elevate your driving experience. Enjoy the seamless integration of technology with the Navigation System, Bose Premium Series audio system, and wireless smartphone connectivity. Stay connected and entertained with SiriusXM 360L and the MultiPro Tailgate Audio System by Kicker.

    Tackle any terrain with confidence, thanks to the Sierra's advanced off-road capabilities. The driver-selectable full-locking front and rear differentials, Hill Descent Control, and Off-Road High Clearance Steps ensure you can conquer even the most challenging obstacles. The Spray-On Pickup Bedliner and Trailer Camera Provisions further enhance the Sierra's versatility, making it the perfect companion for your work and play.

    Elevate your comfort with the Sierra's luxurious interior. Sink into the heated and ventilated front seats, enjoy the warmth of the heated steering wheel, and relax with the power sunroof. The 12-inch Diagonal Head-Up Display and Wireless Charging keep you informed and connected on the go.

    Safety is paramount in the Sierra AT4X, with features like Automatic Emergency Braking, Rear Cross Traffic Braking, and Rear Pedestrian Detection ensuring you and your loved ones arrive at your destination with peace of mind.

    This 2026 GMC Sierra 1500 AT4X is a true masterpiece of engineering and design, blending uncompromising capability with refined luxury. Experience the difference for yourself and schedule a test drive today. We're confident you'll be impressed by the Sierra's exceptional performance and features.

    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

    O'Meara GMC 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

    KBB.com Consumer Reviews

    Kelley Blue Book Logo4out of 5 overall
    • 3.0

      Nice truck

      by froggy on Sunday, December 06, 2020

      I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.
    • 5.0

      Great Truck

      by Mel on Sunday, April 25, 2021

      I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.
    • 5.0

      Well done GM

      by Tony on Thursday, November 26, 2020

      This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!
    All Vehicles Car price includes Dealer Handling of $799.00. Tax, title, and license are extra. W.A.C. Some offers may not be available with special finance or lease offers. Vehicle delivery is available along the Colorado Front Range from Ft. Collins to Colorado Springs with Management approval. No out-of-state deliveries are available at this time and will require customer to consult with a 3rd party transportation company to facilitate any vehicle delivery. O'Meara GMC Key Policy: O'Meara GMC pre-owned vehicles come standard with one key. If more than one key is received from the previous owner, it is included. Additional keys, as well as dealer-installed accessories, may be purchased at the time of sale. * Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. Please Note: Preowned vehicle equip. listed is the configuration of the vehicle as originally sold. Items such as XM & other services, original tires, and removable accessories (such as cargo nets/mats) are unlikely to still be on the vehicle. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license. Used vehicles may be subject to un-repaired mfr. recalls. Please check the National Highway Traffic Safety Administration website for current recall info. before purchasing. For Recall Lookup please visit: https://www.nhtsa.gov/recalls.