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2026 GMC Sierra 1500

2026 GMC Sierra 1500

Mileage: 5 · Slidell, LA

$66,225

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

Slidell, LA

$66,225

MSRP

$75,975

Dealer rating

Request information

Features

  • Mileage
    Mileage

    5

  • Drivetrain
    Drivetrain

    Four-Wheel Drive

  • Exterior color
    Exterior color

    Onyx Black

  • Interior color
    Interior color

    Jet Black With Kalahari Accents

  • MPG
    MPG

    22 MPG

  • Engine
    Engine

    3L I6 Diesel

  • Fuel type
    Fuel type

    Diesel

  • Transmission
    Transmission

    Automatic

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Overview

  • Make:GMC
  • Model:Sierra 1500
  • Year:2026
  • Trim:AT4
  • Body type:Pickup Truck
  • Exterior color:Onyx Black
  • Interior color:Jet Black With Kalahari Accents
  • Mileage:5 mi
  • Condition:New
  • VIN:1GTUUEE85TZ289149
  • Stock number:26G1962

Fuel economy

  • Fuel tank size:24 gal
  • City gas mileage:21 MPG
  • Highway gas mileage:24 MPG
  • Fuel type:Diesel

Performance

  • Transmission:Automatic
  • Drivetrain:Four-Wheel Drive
  • Engine:3L I6 Diesel

Safety

  • ABS Brakes
  • Curtain Airbags
  • Driver Airbag
  • Front Side Airbags
  • Passenger Airbag

Measurements

  • Doors:4 doors
  • Front legroom:44 in
  • Back legroom:43 in
  • Cabin size:Crew Cab
  • Cargo volume:69 in

History

Clean title

No issues reported.

0 accidents reported

No accidents or damage reported.

Pricing

  • Price decreased
    Price went down by $7,500.
  • 50 days at this dealership
    50 days on CarGurus · 0 saves

Dealer

TOP  RATEDDEALER 2025
Legacy GMC of Slidell

Dealer reviews

4.3(9 reviews)

Dealer's description

This 2026 GMC Sierra 1500 AT4 is offered to you for sale by Legacy Buick GMC. There's a level of quality and refinement in this GMC Sierra 1500 AT4 that you won't find in your average vehicle. This vehicle comes with 4WD for better traction on unstable surfaces, like snow and dirt to give you the edge over anything you might encounter on the road. You can finally stop searching... You've found the one you've been looking for. You've found the one you've been looking for. Your dream car. Dealer Disclosure: Prices do not include state and local tax, title, license, notarial fees, convenience fees, documentary fees, and any finance charges. All prices, specifications and availability subject to change without notice. Contact dealer for most current information .Not available with special finance, lease and some other offers.

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* Fuel economy figures shown are provided from EPA mileage estimates and may not be comparable across different model years. Actual mileage will vary, depending on specific options selected, vehicle maintenance and your driving habits

Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.

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