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New 2026 GMC Sierra 2500HD AT4

  • VIN # 1GT4UPEY8TF267742
  • Stock # TF267742
  • Location Alan Jay Chevrolet GMC Cadillac
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Vehicle Details

  • fueltype-icon
    City/Hwy
    0 / 0 MPG
  • cartype-icon
    Body:
    Crew Cab Pickup
  • exterior-color
    Ext.Color / Int.Color
    Coastal Dune / JET BLACK WITH KALAHARI
  • engine-icon
    Engine
    Turbocharged Diesel V8 6.6L/
  • transmission-icon
    Transmission / Drive Type
    10-Speed Automatic / 4WD
  • mileage-icon
    Mileage
    8
  • smartintegration-icon
    Phone Integration
    Apple Car Play / Android Auto
  • sunroof-icon
    Roof
    Sunroof / Moonroof
  • 360-camera
    Enhanced Safety and Visibility
    360 Degree Camera
Description:

2026 GMC Sierra 2500HD AT4 boasts a Turbocharged Diesel V8 6.6L engine and includes standout features like the Power Sunroof and AT4 Preferred Package. This model is equipped with a Gooseneck/5th Wheel Package, enhancing its towing capabilities, and features a 7-Pin Trailer Harness for added utility. The Power Sliding Rear Window and LED Roof Marker Lamps further enhance its functionality and style.

Inside, the Sierra 2500HD AT4 offers a luxurious experience with Dual Zone Climate Control and 10-Way Power Front Bucket Seats. Comfort is prioritized with Heated Front & Rear Outer Seats and a Wrapped & Heated Steering Wheel. The vehicle also includes a Universal Home Remote and a 3-Year SiriusXM subscription 🎶. Exterior highlights feature a CornerStep Rear Bumper and GMC MultiPro Tailgate for ease of access, while LED Fog Lamps and Animated LED Projector Headlamps 💡 ensure visibility in all conditions.

*Equipment based on original build and subject to change. Please confirm all details with the dealer prior to purchase.*

Included | Optional Equipment

Eng: Duramax 6.6L Turbo-Diesel
$ 9,990
Power Sunroof
$ 995
Gooseneck/5Th Wheel Package:
$ 545
• Stamped Bed Holes W/Caps
• 7-Pin Trailer Harness
Coastal Dune
$ 495
AT4 Preferred Package
$ 405
• Universal Home Remote
• Power Sliding Rear Window
• LED Roof Marker Lamps
3 Years, Siriusxm (Non-Transferable) See Siriusxm.Com/Terms
$ 299
Rear Axle 3.42 Ratio
INC.
Gvwr, 11,350 Lbs. (5148 Kg)
INC.
Total Options:
$ 12,729

Features

Owner Benefits
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    3 YEAR / 36,000 MILE* BUMPER-TO-BUMPER LIMITED WARRANTY
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    5 YEAR / 100,000 MILE* POWERTRAIN LIMITED WARRANTY, ROADSIDE ASSISTANCE & COURTESY TRANSPORTATION
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    FIRST MAINTENANCE VISIT *WHICHEVER COMES FIRST *SEE GMC.COM OR DEALER FOR TERMS, DETAILS & LIMITS
Performance & Mechanical
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    AUTO LOCKING REAR DIFF
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    2 SPD AUTOTRAC TRANSFER CASE
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    TRACTION SELECT SYSTEM W/ OFF-ROAD & TOW-HAUL MODE
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    220 AMP ALTERNATOR
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    120V POWER OUTLET IN CARGO BED & INSTRUMENT PANEL
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    HEAVY-DUTY AIR CLEANER
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    SKID PLATES
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    STABILITRAK W/ TRAILER SWAY CONTROL & HILL START ASSIST
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    DIG. VARIABLE STEERING ASSIST
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    ALL-TERRAIN TIRES
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    TRAILERING PACKAGE
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    TRAILER BRAKE CONTROLLER
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    VEHICLE TRAILERING APP
Exterior
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    CORNERSTEP REAR BUMPER
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    POWER FOLD/EXTEND & HEATED TRAILER MIRRORS W/AUTO-DIM
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    LED FOG LAMPS
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    LED CARGO AREA LIGHTING
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    RED FRONT RECOVERY HOOKS
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    REAR-WINDOW DEFOGGER
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    REAR WHEELHOUSE LINERS
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    GMC MULTIPRO TAILGATE
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    SPRAY-ON BEDLINER
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    HEADLAMPS, ANIMATED LED PROJECTORS
Interior
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    DUAL ZONE CLIMATE CONTROL
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    10 WAY PWR FRONT BUCKET SEATS
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    HEATED FRT & REAR OUTER SEATS
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    VENTILATED FRONT SEATS
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    60/40 REAR FOLDING BENCH SEAT WITH STORAGE PACKAGE
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    DRIVER SEAT & MIRROR MEMORY
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    WRAPPED & HEATED STEERING WHEEL
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    PREMIUM FLOOR LINERS
Connectivity & Technology
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    PREMIUM GMC INFOTAINMENT SYSTEM 13.4" DIAG COLOR TOUCHSCREEN W/GOOGLE BUILT-IN COMPATIBILITY INCLUDING NAV CAPABILITY, BLUETOOTH FOR MOST PHONES WIRELESS APPLE CARPLAY & WIRELESS ANDROID AUTO FOR COMPATIBLE PHONES
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    8 YEARS ONSTAR BASICS SEE ONSTAR.COM FOR TERMS
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    SIRIUSXM AUDIO WITH SXM TRIAL SUBSCRIPTION
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    BOSE PREMIUM SOUND SYSTEM
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    COLOR DRIVER INFO CENTER 12.3"
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    OPEN AND START REMOTE KEYLESS
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    REAR SEAT REMINDER
Safety / Security
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    FORWARD COLLISION ALERT
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    FOLLOWING DISTANCE INDICATOR
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    FRONT PEDESTRIAN BRAKING
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    INTELLIBEAM
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    LANE DEPARTURE WARNING
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    BUCKLE TO DRIVE
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    AUTOMATIC EMERGENCY BRAKING
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    TEEN DRIVER MODE
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    SAFETY ALERT SEAT
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    REAR CROSS TRAFFIC ALERT
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    HD SURROUND VISION
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    FRONT & REAR PARK ASSIST
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    TRAILER SIDE BLIND ZONE ALERT

Alan Jay Automotive Network's 100% Transparent Pricing includes all applicable dealer fees and available incentives — it reflects our standard pricing practices and does not constitute a guarantee against technical errors.

* 100% TRANSPARENT PRICING-No Surprises or Hidden Charges! Pricing above excludes ONLY Sales & County Tax, Title/Registration Fee, and - if financed -- Doc Stamps & $2.00 Lien Fee.

While every reasonable effort is made to ensure accuracy, errors may occur on this website due to software, data, typographical, or other technical causes. Online pricing does not constitute a binding offer to sell, and it is the customer's responsibility to verify all pricing, incentive eligibility, and vehicle details with the dealership prior to purchase.

If a posted price is incorrect, Alan Jay Automotive Network is not bound by the error and reserves the right to correct it and refuse or cancel any affected orders.

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