New 2026 Gmc Sierra 2500 HD AT4X

$98,094

Financing as low as $1,603 per month.

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Key Features

Mileage

0

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Coastal Dune / Obsidian Rush

Title

Clean

Contact Seller

Ha

Halladay Auto Group

Cheyenne

Cheyenne, Wyoming 82001

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

Dealer Description

The 2026 GMC Sierra 2500 AT4X features a Coastal Dune exterior and Obsidian Rush interior. It is powered by a Duramax 6.6L Turbo-Diesel V8 engine with 470HP, and comes equipped with a full range of advanced features and safety systems. This vehicle offers a premium driving experience with advanced safety features and a premium interior, designed for comfort and convenience. The Sierra 2500HD crew cab is designed for your needs.

Features & Options

  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Blind Spot Monitor
  • Bluetooth
  • Fog Lights
  • Forward Collision Warning
  • Keyless Entry
  • Lane Departure Warning
  • Leather Seats
  • Navigation System
  • Parking Sensors / Assist
  • Power Seats
  • Push Start
  • Rain Sensing Wipers
  • Remote Start
  • Satellite Radio Ready
  • Side-Impact Air Bags
  • Sunroof / Moonroof

Vehicle History Report

VIN: 1GT4UZEY9TF125623

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

Seller Details

Listed 9/24/2025

View original listing
Ha

Halladay Auto Group

Cheyenne

Cheyenne, Wyoming 82001

Phone

888-361-3594

Location

Contact Seller

Ha

Halladay Auto Group

Cheyenne

Cheyenne, Wyoming 82001

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

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