New 2026 GMC Sierra HD Denali Ultimate

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Key Specs

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    Fuel Type
    Diesel
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    Transmission
    10-Speed Automatic
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    Color
    White
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    Engine
    Duramax 6.6L V8 Turbodiesel

Vehicle Description

Glacier White Tricoat 2026 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather.Welcome to Toliver Chevrolet GMC of McAlester, your locally owned destination for professional-grade GMC trucks and SUVs in Southeastern Oklahoma. Conveniently located in McAlester, OK, we proudly serve drivers from Ada, Eufaula, Muskogee, Durant, Fort Smith, and the surrounding Oklahoma and North Texas region. From the capable GMC Sierra lineup to versatile SUVs like Terrain, Acadia, and Yukon, GMC delivers strength, refinement, and advanced technology—backed by a transparent, straightforward buying experience and a team focused on long-term customer relationships.Every qualifying pre-owned GMC at Toliver Chevrolet GMC of McAlester is selected for quality, capability, and long-term value. Select GMC vehicles include the Toliver Promise for Pre-Owned, featuring a 3-Month / 4,000-Mile Limited Powertrain Warranty plus a 7-Day Money-Back Guarantee (see sales consultant for details and exclusions). As a highly rated CARFAX dealer, we provide transparent vehicle history reports and strong reliability ratings whenever available, so you can buy with confidence. From capable GMC Sierra trucks to refined SUVs like Terrain, Acadia, and Yukon, our team is committed to honest pricing and a straightforward buying experience. Explore our GMC pre-owned inventory today at www.ToliverChevyGMC.com . Price includes: $500 - Purchase Allowance. Exp. 02/02/2026

Key Features

  • Gooseneck/5th Wheel Prep Package
  • Hitch Package
  • Technology Package
  • 12 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Bose Premium Series 12-Speaker System
  • Premium audio system: Premium GMC Infotainment System
  • Radio: AM/FM Stereo with Premium GMC Infotainment System
  • SiriusXM with 360L Trial Subscription
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 120-Volt Bed Mounted Power Outlet

Vehicle Info

  • Condition New
  • Stock Number GM1270
  • VIN 1GT4UYEY0TF182108
  • Year 2026
  • Make GMC
  • Model Sierra HD
  • Body Description 4D Crew Cab
  • Series Denali Ultimate
  • Odometer 5
  • Factory Color Glacier White Tricoat
  • Interior Color Alpine Umber
  • Model Code N/A
  • Cylinders 8
  • Engine Displacement 6.6
  • Transmission 10-Speed Automatic
  • Drivetrain 4WD/4-Wheel Drive/4x4
  • Highway MPG N/A
  • City MPG N/A
  • Classification Pickup
  • Body Doors 4
  • Exterior Color White
  • Certified Certified

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