New 2026 Gmc Sierra 3500 HD AT4

$91,430

Financing as low as $1,494 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

Sterling Metallic / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ha

Halladay Auto Group

123 Main St

Cheyenne, WY 82001

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

Dealer Description

The 2026 GMC Sierra 3500 AT4 offers a powerful Duramax 6.6L Turbo-Diesel V8 engine, delivering 470 horsepower and 975 lb-ft of torque. This crew cab pickup features a premium GMC Infotainment system with a 13.4" diagonal touchscreen, wireless Android Auto and Apple CarPlay capability, and a suite of safety features including Adaptive Cruise Control, Blind Spot Monitor, and Lane Departure Warning. The vehicle is equipped with heated seats, a heated steering wheel, and a spray-on bedliner, making it ready for both work and play.

Features & Options

  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Blind Spot Monitor
  • Moon Roof
  • Bluetooth Connection
  • Fog Lights
  • Forward Collision Warning
  • Keyless Entry
  • Lane Departure Warning
  • Leather Seats
  • Navigation System
  • Parking Sensors / Assist
  • Power Seats
  • Push Start
  • Rain Sensing Wipers
  • Remote Start

Vehicle History Report

VIN: 1GT4UVEY9TF141586

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

Seller Details

Listed 10/30/2025

View original listing
Ha

Halladay Auto Group

123 Main St

Cheyenne, WY 82001

Phone

888-361-3594

Location

Contact Seller

Ha

Halladay Auto Group

123 Main St

Cheyenne, WY 82001

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

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