New 2026 Gmc Sierra 2500 HD AT4

$80,728

Financing as low as $1,319 per month.

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Key Features

Mileage

0

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

Wi

Wiers Chevrolet GMC

416 S Halleck St

Demotte, IN 46310

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

Dealer Description

2026 GMC Sierra 2500 AT4 4WD with the robust V8 6.6L Duramax diesel engine now available in Demotte, IN delivers heavy-duty capability, refined comfort, and advanced safety at the best price. Built for towing and hauling, this GMC Sierra 2500 AT4 features a powerful diesel V8 that provides exceptional torque and fuel efficiency for demanding work and long road trips. The AT4 off-road-tuned suspension, skid plates, and 4WD confidence make it ready for rough terrain while maintaining on-road refinement. Inside, premium materials and smart technology create a productive, comfortable cabin. Stay connected with hands-free Bluetooth and convenient remote start for comfort in every season. The integrated back-up camera offers clear rear visibility for precise trailer hookups and parking. Advanced driver-assist features include Cross-Traffic Alert and Lane Departure Warning to help keep you safer on busy roads and highways. Practical storage, durable seating, and user-friendly controls make this GMC Sierra a perfect blend of utility and everyday convenience. Whether you need a works-ready truck for heavy towing or a capable family car. This 2026 GMC Sierra 2500 AT4 4WD with the 6.6L diesel engine offers confidence, capability, and technology located in Demotte, IN and priced competitively as the best value in the area.

Features & Options

  • Heated steering wheel
  • Apple CarPlay
  • Apple CarPlay is not available in this vehicle.
  • Moon Roof is not available in this vehicle.
  • Bose Premium Sound System
  • SiriusXM with 360L Trial Subscription
  • Remote Vehicle Starter System
  • Safety Alert Seat Belt
  • Cross Spot Monitor
  • Lane Departure Warning
  • Blind Spot Monitor
  • Rear Cross Traffic Alert
  • Rear Seat Belt Indicator
  • Blind Spot Monitor (Blind Spot Monitor)

Vehicle History Report

VIN: 1GT4UPEY9TF125612

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Seller Details

Listed 9/25/2025

View original listing
Wi

Wiers Chevrolet GMC

416 S Halleck St

Demotte, IN 46310

Phone

877-240-5304

Location

Contact Seller

Wi

Wiers Chevrolet GMC

416 S Halleck St

Demotte, IN 46310

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

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