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2026 GMC Sierra 2500HD

2026 GMC Sierra 2500HD

Mileage: 1 · Plattsburgh, NY

$85,250

2026 GMC Sierra 2500HD Denali Crew Cab 4WD

Plattsburgh, NY

$85,250

MSRP
$89,900

Dealer rating

Request information

Features

  • Mileage
    Mileage

    1

  • Drivetrain
    Drivetrain

    Four-Wheel Drive

  • Exterior color
    Exterior color

    Onyx Black

  • Interior color
    Interior color

    Jet Black, Forge Perforated Leather seat trim

  • Engine
    Engine

    470 hp 6.6L V8 Biodiesel

  • Fuel type
    Fuel type

    Biodiesel

  • Transmission
    Transmission

    Automatic

  • Alloy wheels
    Alloy wheels

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Overview

  • Make:GMC
  • Model:Sierra 2500HD
  • Year:2026
  • Trim:Denali
  • Body type:Pickup Truck
  • Exterior color:Onyx Black
  • Interior color:Jet Black, Forge Perforated Leather seat trim
  • Mileage:1 mi
  • Condition:New
  • VIN:1GT4UREY1TF182270
  • Stock number:250625

Fuel economy

  • Fuel tank size:35 gal
  • Fuel type:Biodiesel

Performance

  • Transmission:Automatic
  • Drivetrain:Four-Wheel Drive
  • Engine:470 hp 6.6L V8 Biodiesel
  • Horsepower:470 hp

Safety

  • ABS Brakes
  • Blind Spot Monitoring
  • Curtain Airbags
  • Driver Airbag
  • Front Side Airbags
  • Parking Sensors
  • Passenger Airbag

Measurements

  • Doors:4 doors
  • Front legroom:44 in
  • Back legroom:43 in
  • Cabin size:Crew Cab
  • Cargo volume:82 in

History

Clean title

No issues reported.

0 accidents reported

No accidents or damage reported.

Pricing

CarGurus
$85,250
MSRP$89,900

Selling slowly

On the market longer than average. There may be flexibility on price.

Price decreased

Price went down by $3,000.

175 days at this dealership

175 days on CarGurus · 0 saves

Dealer

Brennan Buick GMC

Dealer reviews

3.4(5 reviews)

Dealer's description

Onyx Black 2026 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 220-Amp Alternator, Apple CarPlay/Android Auto, Auto High-beam Headlights, Bose Premium 7-Speaker Sound System, Driver Memory, Gooseneck/5th Wheel Prep Package, Heated front seats, Heated rear seats, Heated steering wheel, Navigation System, Remote Vehicle Starter System, Snow Plow Prep/Camper Package, Ventilated front seats, Wheels: 20 Ultra Bright Machined, Wireless Charging.At Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, visit our dealership to see the best that Brennan Buick GMC has to offer. Price includes: $1000 - Purchase Allowance. Exp. 06/01/2026

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