New 2026 Gmc Sierra 2500 HD AT4

$89,410

Financing as low as $1,461 per month.

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Key Features

Mileage

0

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

N/A

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black (Onyx) / Jet Black With N Kalah N N N N N N N A]

Title

Clean

Contact Seller

Ri

Riverhead GMC

1419-23 Old Country Road

Riverhead, NY 11901

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

Dealer Description

The 2026 GMC Sierra 2500 HD is a new vehicle. Please check with the dealer to confirm vehicle availability.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth
  • Remote Start
  • Apple CarPlay

Vehicle History Report

VIN: 1GT4UPEYXTF155184

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

Seller Details

Listed 11/22/2025

View original listing
Ri

Riverhead GMC

1419-23 Old Country Road

Riverhead, NY 11901

Phone

631-830-4042

Location

Contact Seller

Ri

Riverhead GMC

1419-23 Old Country Road

Riverhead, NY 11901

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

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