2026 GMC Sierra 2500 HD AT4

  • New
$79,175MSRP
$72,625Net Price
Net Price Disclaimer
Cappellino Buick GMC
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    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Jet Black with Kalahari accents, Perforated Front
    Body/Seating
    Truck/5 seats
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    6.6L V8 Gas engine
    VIN
    1GT4UPE75TF267429
    Stock Number
    G26711

      The highlights

      • Lane departure
      • Leather upholstery
      • Automatic temperature control
      • Emergency communication system
      • Power moonroof
      • Premium audio system
      • Wireless phone connectivity
      • Parking sensors
      • Exterior parking camera front
      • Exterior parking camera left
      • Exterior parking camera right
      • Exterior parking camera rear
      • 1-touch down
      • 1-touch up
      • Adaptive Cruise Control
      • Air conditioning
      • Auto-dimming rearview mirror
      • Automatic temperature control
      • Driver door bin
      • Driver vanity mirror
      • Emergency communication system: OnStar
      • Front beverage holders
      • Front dual zone A/C
      • Garage door transmitter
      • Heated steering wheel
      • Illuminated entry
      • Memory seat
      • Moonroof sunshade: manual
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power moonroof
      • Power windows
      • Proximity key: doors and push button start
      • Rear beverage holders
      • Rear door bins
      • Remote engine start
      • Remote keyless entry
      • Speed control
      • Surround View Monitor: HD Surround Vision w/Hitch View yes
      • Telescoping steering wheel
      • Tilt steering wheel
      • Alloy wheels
      • Front anti-roll bar
      • Front tires: 275/65SR20.0E
      • Front wheel independent suspension
      • Power steering
      • Rear tires: 275/65SR20.0E
      • Single rear wheels
      • Speed-sensing steering
      • Tires: all-terrain
      • Wheel size: 20"
      • 1st row LCD monitors: 2
      • AM/FM radio: SiriusXM with 360L
      • Premium audio system: Premium GMC Infotainment System
      • Primary LCD size: 13.4"
      • Satellite radio trial duration with new vehicle purchase (months): 3
      • Smart device integration: Apple CarPlay/Android Auto
      • Speaker type: Bose
      • Speakers: 7
      • Steering wheel mounted audio controls
      • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
      • Wireless Phone Charger: front
      • Wireless phone connectivity: Bluetooth
      • Basic warranty: 36 months/36,000miles
      • Corrosion perforation warranty: 72 months/100,000miles
      • Maintenance warranty: 12 months/ unlimited distance
      • Powertrain warranty: 60 months/60,000miles
      • Roadside assistance coverage: 60 months/60,000miles
      • Front center armrest
      • Front seats: bucket
      • Heated front seats
      • Heated rear seats
      • Leather upholstery
      • Max seating capacity: 5
      • Power 2-way driver lumbar support
      • Power 2-way passenger lumbar support
      • Power driver seat
      • Power passenger seat
      • Rear seat center armrest
      • Rear seats: split-bench
      • Rear seats Folding position: fold-up cushion
      • Seat Upholstery: leather
      • Split folding rear seat
      • Ventilated front seats
      • Compressor: Not Available
      • Cylinder configuration: V-8
      • Drive type: four-wheel
      • Electric motor 1 torque: none
      • Electric motor horsepower: none
      • Engine liters: 6.6L
      • Engine location: front
      • Fuel tank capacity: 36.0gal.
      • Horsepower: 401hp @ 5,200RPM
      • Hybrid electric powertrain type: none
      • Hybrid system combined power torque: none
      • Hybrid system net power: none
      • Hybrid traction battery type: none
      • Manual-shift auto
      • Mode select transmission
      • Number of valves: 16
      • Rear locking differential
      • Recommended fuel: Regular Unleaded
      • Standard fuel economy fuel type: gasoline
      • Torque: 464 lb.-ft. @ 4,000RPM
      • Transmission: 10 speed automatic
      • Variable valve control
      • Ground clearance (min): 257mm (10.1")
      • Auto-dimming door mirrors
      • Bedliner
      • Bumpers: body-color
      • Heated door mirrors
      • Hitch Class: IV
      • Left rear passenger door: conventional
      • Power door mirrors
      • Rear cargo: tailgate
      • Rear step bumper
      • Right rear passenger: conventional
      • Skid plates
      • Trailer hitch
      • Trailer sway control
      • Turn signal indicator mirrors
      • Compression ratio: 10.80 to 1
      • Curb weight: 3,347kg (7,378lbs)
      • Engine bore x stroke: 103.3mm x 98.0mm (4.07" x 3.86")
      • Engine displacement: 6.6 L
      • Engine torque: 464 lb.-ft. @ 4,000RPM
      • Exterior body width: 2,079mm (81.8")
      • Exterior height: 2,027mm (79.8")
      • Exterior length: 6,369mm (250.8")
      • Front headroom: 1,013mm (39.9")
      • Front hiproom: 1,554mm (61.2")
      • Front legroom: 1,131mm (44.5")
      • Front shoulder room: 1,677mm (66.0")
      • GVWR: 4,921kg (10,850lbs)
      • Payload: 1,555kg (3,428lbs)
      • Rear headroom: 1,019mm (40.1")
      • Rear hiproom: 1,530mm (60.2")
      • Rear legroom: 1,102mm (43.4")
      • Rear shoulder room: 1,659mm (65.3")
      • Towing capacity: 7,257kg (16,000lbs)
      • Turning radius: 8.0m (26.3')
      • Wheelbase: 4,039mm (159.0")
      • Appearance: digital/analog
      • Auto high-beam headlights
      • Blind spot: Trailer Side Blind Zone Alert warning
      • Compass
      • Configurable
      • Delay-off headlights
      • Exterior parking camera cargo
      • Exterior parking camera front
      • Exterior parking camera left
      • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
      • Exterior parking camera right
      • Front fog lights
      • Front reading lights
      • Fully automatic headlights
      • Heads up display
      • Lane departure: Lane Departure Warning warning
      • Low tire pressure warning
      • Oil pressure gauge
      • Outside temperature display
      • Parking sensors: UltraSonic front and rear
      • Rain sensing wipers
      • Rear reading lights
      • Rear window defroster
      • Tachometer
      • Trip computer
      • Variably intermittent wipers
      • Voltmeter
      • 4 wheel disc brakes
      • ABS brakes
      • Brake assist
      • Dual front impact airbags
      • Dual front side impact airbags
      • Electronic stability
      • Forward collision: Forward Collision Alert with Automatic Braking mitigation
      • Front pedestrian detection: prevention
      • Ignition disable
      • Occupant sensing airbag
      • Overhead airbag
      • Panic alarm
      • Perimeter/approach lights
      • Rear collision: Rear Cross-Traffic Alert warning
      • Security system
      • Tracker system: Stolen Vehicle Assistance
      • Traction control
      **Conquer Any Challenge in This 2026 GMC Sierra 2500HD JET BLACK**

      Cappellino Buick GMC presents an exceptional opportunity to own the ultimate heavy-duty workhorse this commanding 2026 GMC Sierra 2500HD in stunning Onyx Black. With just 314 miles, this truck is practically brand new and ready to tackle your toughest jobs.

      **Uncompromising Power Meets Refined Comfort**

      Under the hood roars a formidable 6.6L V8 engine delivering 401 horsepower and 464 lb-ft of torque, paired with a smooth 10-speed automatic transmission. This powerhouse provides the muscle you need for serious towing and hauling, with an impressive 10,850 lbs GVWR. The 3.73 rear axle ratio ensures optimal performance whether you're hauling equipment or towing your largest trailers.

      **Off-Road Ready with the X31 Package**

      The X31 Off-Road Package transforms this Sierra into an adventure-ready beast, featuring Hill Descent Control, protective skid plates, specialized off-road suspension, and twin-tube Rancho shocks. Four-wheel drive with a two-speed active electronic Autotrac transfer case and auto-locking rear differential ensure you maintain control in any terrain.

      **Luxury Meets Capability**

      Step inside the Jet Black interior with Kalahari accents and discover premium perforated leather seats that are both heated and ventilated up front, with heated rear outboard seats for passenger comfort. The driver and passenger enjoy 10-way power adjustable seats with lumbar support, while the heated steering wheel adds another touch of refinement.

      **Technology That Works as Hard as You Do**

      The 13.4 Premium GMC Infotainment System with Google built-in features wireless Apple CarPlay and Android Auto, keeping you seamlessly connected. The Bose premium 7-speaker sound system delivers concert-quality audio, while wireless charging keeps your devices powered. The ProGrade Trailering System with In-Vehicle Trailering App, Hitch Guidance with Hitch View, and trailer camera provisions make towing effortless.

      **Safety Without Compromise**

      Sierra HD Pro Safety includes Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Departure Warning, and Following Distance Indicator. HD Surround Vision, Front and Rear Park Assist, and Adaptive Cruise Control provide confidence in every situation.

      **Built Tough, Styled Bold**

      Rolling on 20 high-gloss black aluminum wheels with all-terrain tires, this Sierra commands attention. The GMC MultiPro Tailgate, spray-on bedliner, CornerSteps, and integrated bed steps maximize functionality.

      **Visit Cappellino Buick GMC Today**

      Stock #G26711 / VIN: 1GT4UPE75TF267429

      Experience the perfect combination of raw capability and refined luxury. This Sierra 2500HD won't last long! All pricing and details provided are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. New vehicles offered may be eligible for manufacturer incentives which may change at any time and are subject to incentive qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data and vehicle features information is provided by third parties and believed to be accurate as of the time of publication. Vehicle information is based upon standard equipment and may vary from vehicle to vehicle. Please contact the dealership.

      Peace of mind

      Factory warranty

      36 months/36,000miles from the vehicle's original in-service date

      A name you can trust

      Cappellino Buick GMC 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
      Disclaimer: Every effort is made to ensure the accuracy of the information on this site; however, errors do occur. Please verify all information with a customer service representative by calling 716-689-2900 or visiting the dealership in person.

      Pricing and Availability: All inventory is subject to prior sale. Prices, descriptions, and availability are subject to change without notice. The actual description and physical condition of the vehicle must be verified by the consumer at the time of purchase.

      Financing: Advertised APR and financing terms are estimates. Final terms are based on individual creditworthiness, vehicle age, and model year. All prices do not include applicable taxes, including sales, use and tire taxes, finance charges, fees for registration, New York State safety inspection and emissions inspection where applicable, title and license plates fees.