New 2026 Gmc Sierra 2500 HD AT4

$90,435

Financing as low as $1,478 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 / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Tw

Twin City Buick GMC

3046 Airport Highway

Alcoa, TN 37701

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

Dealer Description

Coastal Dune 2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Twin City Buick GMC is proud to present you with another True Market Priced Vehicle. This 2026 GMC Sierra 2500HD AT4 is loaded with the following Factory Options. Recent Arrival! At Twin City Dealership, we strive for every sales and service customer to receive a VIP experience. Customer satisfaction is our number one goal. Call for appointment.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth®
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Ignition System
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Emergency Brake Assist
  • Lane Departure Warning
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Automatic Climate Control
  • Entertainment System
  • Turbo Charged Engine
  • Premium Sound System

Vehicle History Report

VIN: 1GT4UPEY1TF137253

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

Seller Details

Listed 10/9/2025

View original listing
Tw

Twin City Buick GMC

3046 Airport Highway

Alcoa, TN 37701

Phone

865-684-4404

Location

Contact Seller

Tw

Twin City Buick GMC

3046 Airport Highway

Alcoa, TN 37701

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

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