Bruner GMC Chevy Stephenville

Recent Price Drop!
Reduced by $2,250 since Jan 03, 2026 Get a Price Drop Alert

2026 GMC Sierra 1500 AT4X



In Stock
  • $80,940 FINAL PRICE


Visit our Store

Vehicle Information

Stock #: 260126
Model Code: TK10543
  • Condition New
  • Body Style Crew Cab
  • Exterior Color Summit White
  • Interior Color Obsidian Rush, Full Grain Leather Front Seat Trim
  • Fuel Economy
    City/Highway 19/20 MPG
  • Engine 3.0L Duramax® Turbo Diesel engine
  • Transmission Automatic / 4WD
  • Fuel Type Diesel Fuel

Highlighted Features

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

Dealer Comments

Summit White 2026 GMC Sierra 1500 AT4X 4WD 10-Speed Automatic 3.0L I6
10-Speed Automatic, 4WD, Obsidian Rush Leather.

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 19 MPG
    • Hwy: 20 MPG
    • Combined: 19 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 24 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 305
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 8500 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
Vehicles You Might Like
  • $41,890 FINAL PRICE


  • $45,745 FINAL PRICE


  • $47,745 FINAL PRICE


  • $49,615 FINAL PRICE


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.