New 2026 Gmc Sierra 2500 HD AT4

 0 miles
 Diesel
 McAllen, TX

$89,310

AI Analysis:

$87,308 average market price. 

View Full Analysis.

Key Features

Mileage

0 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

N/A

Fuel Type

Diesel

MPG

N/A

Color

N/A

Title

Clean

VIN

1GT4UPEY9TF234961

Contact Seller

So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

Financing Available

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$1,512 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

The 2026 GMC Sierra 2500HD AT4 is a new diesel truck with a 6.6L Duramax Turbo-Diesel V8 engine and a 10-speed automatic transmission. It features a Sterling Metallic exterior and a Jet Black interior with Kalahari accents. The vehicle is equipped with advanced technology, including a GMC Premium Infotainment System with Google, navigation, and a full range of safety features. The Sierra is designed for the Texas market and is designed to provide a clean driving experience.

Features & Options

  • Blind Spot Monitor
  • Moon Roof
  • Apple CarPlay
  • Android Auto
  • Apple CarPlay/Android Auto
  • AT4 Preferred Package
  • AT4 Premium Plus Package
  • Auto High-beam Headlights
  • Auto-dimming Rear-View Mirror
  • Automatic Emergency Braking System (Forward Collision Alert)
  • Automatic Transmission (Manual)
  • Automatic Transmission Speeds (Tow/Haul)
  • Automatic transmission speeds not specified in the schema.

Vehicle History Report

VIN: 1GT4UPEY9TF234961

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

Seller Details

Listed 3/6/2026

View original listing
So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

Phone

956-467-**** Show number

Location

Contact Seller

So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$1,512 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options