2026 GMC Sierra 2500 HD AT4X



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Special Offer
  • $99,195 FINAL PRICE

  • MSRP: $100,195
    • -$1,000
  • Doc Fee $225
  • Final Price: $99,195
  • The Bruner Advantage with Lifetime Powertrain Coverage = No Charge*

    • Add. Offers you may Qualify For:
    • -$500
    • -$500
  • *Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.

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Vehicle Information

VIN: 1GT4UZEY9TF216679
Stock #: 260386
Model Code: TK20743
  • Condition New
  • Body Style Crew Cab
  • Exterior Color Sterling Metallic
  • Interior Color Obsidian Rush, Full Grain Leather Seat Trim
  • Engine 6.6L Duramax Turbo-Diesel V8 engine
  • Transmission Automatic
  • Fuel Type Diesel Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Vehicle Details
Discover the powerful 2026 GMC Sierra 2500 AT4X 4WD with the rugged 6.6L V8 Diesel-now available in Stephenville, TX. Built for heavy-duty performance and refined comfort, this GMC Sierra 2500 AT4X delivers serious towing capability, confident off-road capability, and smart technology that keeps you connected and in control on every drive. Key features include Apple CarPlay for seamless smartphone integration, a Back-Up Camera for safer maneuvering, Heated Steering Wheel for cold mornings, Remote Start for convenience, and Adaptive Cruise Control for relaxed highway driving. The luxury-oriented AT4X trim combines premium comfort with advanced suspension and protection for demanding terrains, while the diesel V8 provides exceptional torque and efficiency for hauling and daily driving. Located in Stephenville, TX, this truck is priced to sell and currently offers the best price in the area - an unbeatable value for buyers seeking heavy-duty reliability and tech-forward convenience. Whether you need a dependable workhorse or a capable weekend adventurer, the 2026 GMC Sierra 2500 AT4X checks every box. Schedule a test drive today in Stephenville, TX, and experience the performance and capability of the GMC Sierra 2500 AT4X firsthand. Don't miss the best-priced 2026 GMC Sierra 2500 AT4X with 4WD and 6.6L Diesel near you.

Equipment
This vehicle has auto-adjust speed for safe following. This 3/4 ton pickup's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. This 2026 GMC Sierra 2500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. An off-road package is equipped on it. The leather seats in this unit are a must for buyers looking for comfort, durability, and style. See what's behind you with the back up camera on this vehicle. This 2026 GMC Sierra 2500 comes equipped with Android Auto for seamless smartphone integration on the road. This unit features a hands-free Bluetooth® phone system. Keep your hands warm all winter with a heated steering wheel in the vehicle . Never get into a cold vehicle again with the remote start feature on this model. Apple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go! With the keyless entry system on this unit you can pop the trunk without dropping your bags from the store.

All Features

LPO, Black Badging Package

    Gooseneck / 5th Wheel Prep Package -- Hitch platform to accept Gooseneck or 5th Wheel hitch.

      LPO, Hitch Package


        • DriveType
          • DriveType: Four Wheel Drive
        • Fuel Economy
          • City: 0 MPG
          • Hwy: 0 MPG
          • Combined: 0 MPG
        • Fuel System
          • Fuel System: Direct Injection
        • Fuel Tank Capacity
          • Fuel Tank Capacity: 36 gal
        • Fuel Type
          • Fuel Type: Diesel Fuel
        • Horse Power
          • Horse Power: 470
        • Rear Wheel
          • Rear Wheel: Single
        • Trailering Capacity
          • Trailering Capacity: 18500 lbs

        Warranty

        • Corrosion: 3 Years/36,000 Miles Rust-Through 6 Years/100,000 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
        • 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
        • Warranty: <<< Preliminary 2026 Warranty >>>
        • Basic: 3 Years/36,000 Miles
        • Maintenance: First Visit: 12 Months/12,000 Miles
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        May not represent actual vehicle. (Options, colors, trim and body style may vary)

        The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.