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2026 GMC Sierra 1500

2026 GMC Sierra 1500

Mileage: 5 ยท Slidell, LA

$52,220

2026 GMC Sierra 1500 SLT Crew Cab RWD

Slidell, LA

$52,220

MSRP

$64,970

Dealer rating

Request information

Features

  • Mileage
    Mileage

    5

  • 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:5 mi
  • Condition:New
  • VIN:1GTUHDE88TZ127191
  • Stock number:26G1339

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 $3,250.
  • 244 days at this dealership
    244 days on CarGurus ยท 1 save

Dealer

TOPย ย RATEDDEALER 2025
Legacy GMC of Slidell

Dealer reviews

4.3(9 reviews)

Dealer's description

Legacy Buick GMC is excited to offer this 2026 GMC Sierra 1500 SLT. This GMC includes: MAX TRAILERING PACKAGE 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 *Note - For third party subscriptions or services, please contact the dealer for more information.* There's a level of quality and refinement in this GMC Sierra 1500 SLT that you won't find in your average vehicle. The GMC Sierra 1500 SLT will provide you with everything you have always wanted in a car -- Quality, Reliability, and Character. You could keep looking, but why? You've found the perfect vehicle right here. 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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