Bruner GMC Chevy Stephenville

2026 GMC Sierra 1500 AT4



In Stock
  • $74,490 FINAL PRICE


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Vehicle Information

Stock #: 260320
Model Code: TK10543
  • Condition New
  • Body Style Crew Cab
  • Exterior Color Sterling Metallic
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather Front Seat Trim
  • Fuel Economy
    City/Highway 15/19 MPG
  • Engine 6.2L EcoTec3 V8 engine
  • Transmission Automatic / 4WD
  • Fuel Type Gasoline Fuel

Highlighted Features

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

Dealer Comments

Recent Arrival! Sterling Metallic 2026 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V810-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.

All Features

Technology Package

    AT4 Premium Package


      • DriveType
        • DriveType: Four Wheel Drive
      • Fuel Economy
        • City: 15 MPG
        • Hwy: 19 MPG
        • Combined: 16 MPG
      • Fuel System
        • Fuel System: Direct Injection
      • Fuel Tank Capacity
        • Fuel Tank Capacity: 24 gal
      • Fuel Type
        • Fuel Type: Gasoline Fuel
      • Horse Power
        • Horse Power: 420
      • Rear Wheel
        • Rear Wheel: Single
      • Trailering Capacity
        • Trailering Capacity: 8900 lbs

      Warranty

      • Corrosion: 3 Years/36,000 Miles Rust-Through 6 Years/100,000 Miles
      • Roadside Assistance: 5 Years/60,000 Miles Sierra TurbomaxTm Engines, 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 Sierra TurbomaxTm Engines, 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.