New 2026 Gmc Sierra 2500 HD AT4

$85,780

Financing as low as $1,402 per month.

Key Features

Mileage

3

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Sterling Metallic / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Le

Legacy GMC

293 East Howze Beach Road

Slidell, LA 70461

By submitting this form, you agree to be contacted by the seller.

Dealer Description

Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 2500HD AT4. This GMC includes: Gooseneck / 5th Wheel Prep Package LPO, hard folding truck bed cover by RealTruck Advantage Pickup Bed Tonneau Cover alternators, dual, 220-amps primary, 170-amps auxiliary transmission, 10-speed automatic A/T 10-Speed A/T GVWR, 11,350 lbs engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible Diesel Fuel 8 Cylinder Engine Turbocharged AT4 Premium Plus Package Generic Sun/Moonroof Sun/Moonroof Running Boards/Side Steps LPO, body color wheel arch moldings Sterling Metallic. Pull up in the vehicle and the valet will want to park on the front row. This GMC Sierra 2500HD AT4 is the vehicle others dream to own. Don't miss your chance to make it your new ride. No matter the terrain or weather, you'll drive at ease in this 4WD-equipped vehicle. With exceptional safety features and superb handling, this 4WD was engineered with excellence in mind. The look is unmistakably GMC, the smooth contours and cutting-edge technology of this GMC Sierra 2500HD AT4 will definitely turn heads.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth®
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Ignition System
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Emergency Brake Assist
  • Lane Departure Warning
  • Blind Spot Monitor
  • Parking Assistance
  • Rear Cross Traffic Alert
  • Moon Roof
  • ProGrade
  • Sun/Moonroof
  • Running Boards/Side Steps

Vehicle History Report

VIN: 1GT4UPEY5TF162043

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 11/2/2025

View original listing
Le

Legacy GMC

293 East Howze Beach Road

Slidell, LA 70461

Phone

985-288-1846

Location

Contact Seller

Le

Legacy GMC

293 East Howze Beach Road

Slidell, LA 70461

By submitting this form, you agree to be contacted by the seller.

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