2026 GMC Sierra 1500 Denali Ultimate



In Transit
  • $86,435 FINAL PRICE

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Vehicle Information

VIN: 1GTUUHELXTZ339856
Stock #: 260508
Model Code: TK10543
  • Condition New
  • Body Style Crew Cab
  • Exterior Color Coastal Dune
  • Interior Color Alpine Umber, Full Grain Leather Front Seat Trim
  • Fuel Economy
    City/Highway 15/19 MPG
  • Engine 6.2L EcoTec3 V8 engine
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

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

Dealer Comments

Vehicle Details
Experience luxury and power in Stephenville, TX with this 2026 GMC Sierra 1500 Denali Ultimate 4WD. Equipped with a muscular V8 6.2L gasoline engine, this GMC Sierra delivers commanding performance for towing, hauling, and highway cruising while wrapped in refined Denali Ultimate craftsmanship. The interior blends premium comfort with cutting-edge tech: enjoy rich sound from the BOSE stereo, crystal-clear navigation and entertainment via XM Radio, and convenient Steering Wheel Audio Controls for safe, hands-on operation. Advanced driver assistance includes Adaptive Cruise Control for relaxed freeway driving and a Back-Up Camera that enhances visibility when reversing or parking. The 4WD system provides confidence across Texas roads and off-the-beaten routes, while the Denali Ultimate trim adds upscale touches like premium leather seating, refined trim accents, and meticulous attention to detail. Whether you're navigating urban streets or heading to the hill country, this GMC Sierra 1500 Denali Ultimate balances capability with sophistication. Robust towing capacity and durable engineering ensure it's ready for work or weekend adventures, while tech and comfort features keep every drive enjoyable. Located in Stephenville, TX, this 2026 GMC Sierra 1500 Denali Ultimate is a standout choice for buyers seeking a full-size pickup that pairs elite amenities with genuine V8 power. Schedule a viewing and feel the difference of Denali Ultimate performance and luxury firsthand.

Equipment
This GMC Sierra's Lane Departure Warning helps keep you in your lane. This 1/2 ton pickup has auto-adjust speed for safe following. Lane Keep Assist in the GMC Sierra helps maintain safe driving by gently steering to stay within the lane. This GMC Sierra offers Apple CarPlay for seamless connectivity. This model features a hands-free Bluetooth® phone system. Start it from inside with remote start. The installed navigation system will keep you on the right path. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . Engulf yourself with the crystal clear sound of a BOSE sound system in it. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from. This 1/2 ton pickup offers Android Auto for seamless smartphone integration.

Packages
Preferred Equipment Group 5SB: Trailer Side Blind Zone Alert; Power Sliding Rear Window with Rear Defogger; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); High Gloss Black Header with Signature Denali Grille; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Power Sunroof; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series with 12- Speaker System; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehi

All Features

  • 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)