2026 GMC Sierra 2500HD Denali Ultimate Truck Duramax V8 Turbodiesel

  • Used
  • Diesel
$90,789$89,990 Retail Price
Value Your Trade
Prequalify Now
O'Meara Ford
Location Details
Call 720-647-9863
We’re here to help

    The overview

    Exterior Color
    Glacier White Tricoat
    Interior Color
    Alpine Umber
    Odometer
    1,716 miles
    Transmission
    10-Speed Automatic
    Drivetrain
    4WD
    Engine
    Duramax 6.6L V8 Turbodiesel
    VIN
    1GT4UXEY4TF185278
    Stock Number
    TEC57312A
    • Show Me the CARFAX 1-Owner Badge

    A closer look at what’s included

    • Preferred Equipment Group 5SB
      • Technology Package
      • Safety Alert Seat
      • Rear Cross Traffic Alert
      • Trailer Side Blind Zone Alert
      • Wireless Phone Projection
      • Bose Premium Series 12-Speaker System
      • SiriusXM with 360L Trial Subscription
      • Floor-Mounted Center Console
      • Electric Rear-Window Defogger
      • Push Button Start
      • Remote Vehicle Starter System
      • Keyless Open and Start
      • OnStar Services Capable
      • 120-Volt Instrument Panel Power Outlet
      • 120-Volt Bed Mounted Power Outlet
      • 2 Charge-Only Rear USB Ports
      • 2 USB Ports
      • 2 Charge/Data USB Ports Inside Center Console
      • Spray-on Pickup Bedliner with GMC Logo
      • HD Surround Vision
      • Bed View Camera with Two Trailer Camera Provisions
      • Trailer Cam Provisions and Trailer Viewing Software
      • Heated Driver and Front Outboard Passenger Seats
      • Ventilated Driver and Front Passenger Seats
      • Heated 2nd Row Outboard Seats
      • Deep-Tinted Glass
      • Signature Denali Ultimate Grille in Vadar Chrome
      • Steering Wheel Audio Controls
      • LED Smoked Amber Roof Marker Lamps
      • LED Cargo Area Lighting
      • Manual Tilt-Wheel/Telescoping Steering Column
      • Unauthorized Entry Theft-Deterrent System
      • Universal Home Remote
      • Power Sliding Rear Window with Defogger
      • Power Front Passenger Windows with Express Up/Down
      • Wireless Charging
      • Ultrasonic Front and Rear Park Assist
      • Rear Wheelhouse Liners
      • Front Rain-Sensing Wipers
      • X31 Off-Road Package
      • Trailer Tire Pressure Monitor Sensors
      • 2-Speed Active Transfer Case
    • Front Bucket Seats
      • 16-Way Power Driver Seat Adjuster with Lumbar
      • 16-Way Power Passenger Seat Adjuster with Lumbar
      • Driver Memory
    • X31 Off-Road Package
      • Hill Descent Control
      • Off-Road Suspension
    • Technology Package
      • Inside Rearview Auo-Dimming Rear Camera Mirror
      • Multicolor 15" Diagonal Head-Up Display
    Included Options
    • 12 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: Premium GMC Infotainment System
    • Radio: AM/FM Stereo with Premium GMC Infotainment System
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Heads-Up Display
    • Memory seat
    • Power driver seat
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system: OnStar
    • Front anti-roll bar
    • Front wheel independent suspension
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Power moonroof
    • Pickup Box
    • Brake assist
    • Electronic Stability Control
    • Lane Departure Warning System
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Speed control
    • 220-Amp Alternator
    • Block heater
    • Dual Heavy-Duty 70 Amp Battery
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Front License Plate Kit
    • Heated door mirrors
    • IntelliBeam Automatic High Beam on/Off
    • Power door mirrors
    • Rear step bumper
    • Turn signal indicator mirrors
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Automatic Emergency Braking
    • Buckle to Drive
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front reading lights
    • Garage door transmitter
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • Heated steering wheel
    • Illuminated entry
    • Leather steering wheel
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear reading lights
    • Rear seat center armrest
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Voltmeter
    • Front Center Armrest
    • Full Grain Leather Seat Trim
    • Heated front seats
    • Heated rear seats
    • Power passenger seat
    • Split folding rear seat
    • Ventilated front seats
    • Passenger door bin
    • Hitch Guidance with Hitch View
    • in-Vehicle Trailering System App
    • Alloy wheels
    • Wheels: 20" Ultra-Bright Machined Aluminum
    • Rain sensing wipers
    • Variably intermittent wipers
    • 3.42 Axle Ratio
    • Local Trade
    • Non-Smoker
    • 1st and 2nd row curtain head airbags
    • 4-wheel ABS Brakes
    • ABS and Driveline Traction Control
    • Adaptive cruise control
    • Aluminum center console trim
    • Aluminum/genuine wood dash trim
    • Aluminum/genuine wood door trim
    • Anti-theft alarm system
    • Audio System Premium Brand : Premium GMC Infotainment System
    • Audio controls on steering wheel
    • Automatic front air conditioning
    • Auxilliary engine cooler
    • Auxilliary transmission cooler
    • Bluetooth wireless phone connectivity
    • Braking Assist
    • Bucket front seats
    • Climate Controlled : Driver and passenger heated
    • Compass
    • Cruise controls on steering wheel
    • Daytime running lights
    • Digital Audio Input
    • Driver seat memory
    • Dual illuminated vanity mirrors
    • Electrochromatic auto-dimming mirrors
    • Electrochromatic rearview mirror
    • Engine block heater
    • Express open/close glass sunroof
    • External temperature display
    • Fold-up cushion rear seats
    • Front Ventilated disc brakes
    • Front and rear reading lights
    • Front fog/driving lights
    • Heated driver mirror
    • Heated passenger mirror
    • Heated steering wheel
    • Intercooled Turbo
    • Leather seat upholstery
    • Leather steering wheel trim
    • Machined aluminum rims w/ painted accents
    • Memorized Settings for 2 drivers
    • Memorized Settings including door mirror(s)
    • OnStar
    • Passenger Airbag
    • Power extendable trailer style exterior mirrors
    • Power remote driver mirror adjustment
    • Power remote passenger mirror adjustment
    • Power retractable mirrors
    • Power windows
    • Premium GMC Infotainment System
    • Privacy glass: Deep
    • Rear seats center armrest
    • Remote Engine Start : Keyfob remote start
    • Remote power door locks
    • Remote window operation
    • Side airbag
    • SiriusXM with 360L AM/FM/Satellite Radio
    • SiriusXM with 360L Satellite Radio
    • Speed-proportional power steering
    • Split rear bench
    • Stability controll with anti-roll
    • Surround Audio
    • Suspension class: Off-road
    • Tachometer
    • Tilt and telescopic steering wheel
    • Total Number of Speakers: 12
    • Trailer hitch
    • Trip computer
    • Turn signal in mirrors
    • Urethane shift knob trim
    • Video Monitor Location: Front
    • Wheel Diameter: 20
    • Wheel Width: 8.5
    Introducing the 2026 GMC Sierra 2500HD Denali Ultimate - a true workhorse with unparalleled capability and refined luxury. This exceptional vehicle is the perfect blend of power, technology, and style, making it the ultimate choice for those who demand the best.

    Boasting a comprehensive list of premium features, this Sierra 2500HD Denali Ultimate is a cut above the rest. Some of the standout features include:

    - Local Trade, Non-Smoker
    - Glacier White Tricoat exterior
    - Preferred Equipment Group 5SB, Technology Package, and X31 Off-Road Package
    - 12-speaker Bose Premium Series audio system, SiriusXM with 360L trial subscription, and wireless charging

    But the true magic lies in the details. This Sierra 2500HD is equipped with a powerful Duramax 6.6L V8 Turbodiesel engine mated to a smooth-shifting 10-speed automatic transmission, delivering exceptional performance and efficiency. The 4-wheel drive system ensures confident handling in any terrain, while the Off-Road Package provides the ultimate in off-grid capability.

    Step inside and you'll be greeted by a cabin that exudes sophistication and comfort. Heated and ventilated front seats, a heated steering wheel, and a rear-seat heater ensure everyone travels in absolute luxury. The Denali Ultimate's premium leather upholstery and genuine wood accents create an ambiance that is both elegant and inviting.

    Technology is also at the forefront, with features like the 15-inch Head-Up Display, Rear Camera Mirror, and a suite of advanced safety systems, including Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning. The available Bed View Camera and Trailer Cam Provisions make towing and hauling a breeze.

    Whether you're tackling tough job sites, navigating rugged terrain, or simply enjoying the open road, the 2026 GMC Sierra 2500HD Denali Ultimate is the ultimate companion. Its uncompromising capabilities, refined luxury, and cutting-edge technology make it a true standout in the heavy-duty truck segment.

    Experience the difference for yourself. Contact us today to schedule a test drive and discover why the 2026 GMC Sierra 2500HD Denali Ultimate is the pinnacle of power, performance, and prestige.

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free CarFax report

    A name you can trust

    O'Meara Ford is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

    KBB.com Consumer Reviews

    Kelley Blue Book Logo0.0out of 5 overall
      Privacy

        Disclaimer:

        All Vehicles & Pricing: The O'Meara Sale Price includes a Dealer Handling fee of $799.00. Taxes, title, and license fees are additional. Offer eligibility is subject to credit approval (W.A.C.). Some promotions may not be available with special financing or lease offers. Pricing is based on dealer-sourced financing, OEM and dealer incentives, and rebates. Outside financing and cash payments may affect pricing. Any incomplete service may impact the final price. Pricing is subject to change. See dealer for details.

        Vehicle Delivery: Delivery is available along the Colorado Front Range, from Fort Collins to Colorado Springs, with management approval. Out-of-state deliveries are not available at this time. Customers seeking out-of-state delivery must coordinate with a third-party transportation company.

        Key Policy: O'Meara Ford pre-owned vehicles come with one key as standard. If multiple keys were received from the previous owner, they will be included. Additional keys and dealer-installed accessories may be purchased at the time of sale.

        Important Information: Every reasonable effort has been made to ensure the accuracy of the details on this site, but absolute accuracy cannot be guaranteed. All information is presented "as is," without any express or implied warranties, including but not limited to merchantability, fitness for a particular purpose, title, or non-infringement.

        Pre-Owned Vehicle Equipment Notice: The listed equipment reflects the vehicle's original configuration when sold new. Features such as satellite radio services (e.g., XM), original tires, and removable accessories (e.g., cargo nets/mats) may no longer be included.

        Additional Notes:

        • All vehicles are subject to prior sale.
        • Prices do not include applicable taxes, title, and license fees.
        • Dealer Handling (D&H) is included in the final O'Meara Sale Price.
        • Used vehicles may have unrepaired manufacturer recalls. Please check the National Highway Traffic Safety Administration website for current recall information before purchasing.

        For recall lookup, visit: https://www.nhtsa.gov/recalls.