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2026 GMC Sierra 1500

2026 GMC Sierra 1500

Mileage: 4 · Slidell, LA

$55,130

2026 GMC Sierra 1500 SLT Crew Cab RWD

Slidell, LA

$55,130

MSRP

$65,380

Dealer rating

Request information

Features

  • Mileage
    Mileage

    4

  • Drivetrain
    Drivetrain

    4X2

  • Exterior color
    Exterior color

    Onyx Black

  • Interior color
    Interior color

    Jet Black

  • MPG
    MPG

    25 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:SLT RWD
  • Body type:Pickup Truck
  • Exterior color:Onyx Black
  • Interior color:Jet Black
  • Mileage:4 mi
  • Condition:New
  • VIN:3GTPHDE82TG230507
  • Stock number:26G1814

Fuel economy

  • Fuel tank size:24 gal
  • City gas mileage:23 MPG
  • Highway gas mileage:28 MPG
  • Fuel type:Diesel

Performance

  • Transmission:Automatic
  • Drivetrain:4X2
  • 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

Options

History

Clean title

No issues reported.

0 accidents reported

No accidents or damage reported.

Pricing

  • Selling slowly
    On the market longer than average. There may be flexibility on price.
  • Price decreased
    Price went down by $8,000.
  • 109 days at this dealership
    110 days on CarGurus · 0 saves

Dealer

TOP  RATEDDEALER 2025
Legacy GMC of Slidell

Dealer reviews

4.3(9 reviews)

Dealer's description

Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 SLT. This GMC includes: GVWR, 7000 LBS TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED Transmission w/Dual Shift Mode A/T 10-Speed A/T ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 Diesel Fuel Straight 6 Cylinder Engine Turbocharged SLT PREMIUM PLUS PACKAGE Aluminum Wheels Bed Liner Running Boards/Side Steps ONYX BLACK LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS Floor Mats *Note - For third party subscriptions or services, please contact the dealer for more information.* Pull up in the vehicle and the valet will want to parked on the front row. This GMC Sierra 1500 SLT is the vehicle others dream to own. Don't miss your chance to make it your new ride. You could keep looking, but why? You've found the perfect vehicle right here. You can finally stop searching... You've found the one you've been looking for. 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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