New 2026 Gmc Sierra HD AT4

$92,920

Financing as low as $1,518 per month.

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 W/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, providing up to 470 horsepower and 975 lb-ft of torque. This crew cab pickup features a premium GMC infotainment system with a 13.4" diagonal touchscreen, advanced safety features, and a comfortable interior with heated seats and dual-zone automatic climate control. Designed for both work and comfort, it includes features like adaptive cruise control, blind spot monitoring, and a bed liner, all wrapped in a Coastal Dune exterior.

Features & Options

  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Blind Spot Monitor
  • Bluetooth
  • Fog Lights
  • Forward Collision Warning
  • Keyless Entry
  • Keyless Start with push button start.
  • Lane Departure Warning Warning.
  • Power Driver Seat.
  • Parking Senses.
  • Moon Roof.

Vehicle History Report

VIN: 1GT4UVEY9TF146075

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

Seller Details

Listed 10/14/2025

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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