New 2026 Gmc Sierra 2500 HD AT4

 0 miles
 Diesel
 McKinney, TX

$80,115

AI Analysis:

$83,661 average market price. You save $3,546 (4%). 

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Key Features

Mileage

0 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

N/A

Color

Coastal Dune / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Mc

McKinney Buick GMC

3950 South Central Expressway

McKinney, TX 75069

Financing Available

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

$1,356 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

The 2026 GMC Sierra 2500 HD AT4 is a new truck in transit at McKinney Buick GMC. It features a 6.6L Duramax Turbo-Diesel V8 engine, a 10-speed automatic transmission, and a range of premium interior and exterior features. The vehicle is equipped with advanced safety and technology systems, including a GMC Premium Infotainment System with Google built-in, Head-Up Display, and ProGrade Trailering System. The Sierra 2500 HD AT4 is designed for both heavy-duty work and comfort, offering seating for up to five and a spacious cabin. Please verify all information as it may be subject to change.

Features & Options

  • GMC Premium Infotainment System with Google built-in
  • Head-Up Display
  • ProGrade Trailering System
  • Adaptive Cruise Control
  • Remote Start
  • Heated driver and front outboard passenger seats
  • Heated rear outboard seats
  • Heated steering wheel
  • Blind Spot Monitor
  • Rear Camera Mirror
  • Apple CarPlay capability
  • Android Auto capability
  • Bluetooth streaming audio
  • SiriusXM with 360L Trial Subscription
  • Wireless Charging
  • Power sunroof
  • Moon Roof, Apple CarPlay, etc.

Vehicle History Report

VIN: 1GT4UPEY3TF205827

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

Seller Details

Listed 12/28/2025

View original listing
Mc

McKinney Buick GMC

3950 South Central Expressway

McKinney, TX 75069

Phone

844-355-**** Show number

Location

Contact Seller

Mc

McKinney Buick GMC

3950 South Central Expressway

McKinney, TX 75069

Financing Available

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

$1,356 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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