New 2026 Gmc Sierra 2500 HD AT4X

$105,175

Financing as low as $1,718 per month.

Key Features

Mileage

0

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Obsidian Rush (Black) Rush, Full Grain Leather Seat Trim

Title

Clean

Contact Seller

Tu

Tustin Buick GMC

1 Auto Center Dr

Tustin, CA 92782

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

Dealer Description

The 2026 GMC Sierra 2500HD AT4X is a new truck featuring a 6.6L Duramax engine and a full range of premium features. The vehicle is in Transit at Tustin. Please consult with your own tax or legal professional to determine your individual eligibility for any vehicle-specific content. The full vehicle specifications are subject to availability and incentive offerings. All pricing and advertised prices do not include dealer installed accessories which can be purchased for an additional cost. Images shown are for illustrative purposes only.

Features & Options

  • 4WD
  • Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid for their personal use.
  • 13.4" diagonal GMC Premium Infotainment System with Google built-in.
  • Bluetooth.
  • Apple CarPlay.
  • Moon Roof.
  • Blind Spot Monitor.
  • Rear Cross Traffic Alert.
  • Head-Up Display.
  • Front Sport Monitor.

Vehicle History Report

VIN: 1GT4UZEYXTF171171

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

Seller Details

Listed 11/15/2025

View original listing
Tu

Tustin Buick GMC

1 Auto Center Dr

Tustin, CA 92782

Phone

866-362-9920

Location

Contact Seller

Tu

Tustin Buick GMC

1 Auto Center Dr

Tustin, CA 92782

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

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