New 2026 Gmc Sierra HD AT4

$93,019

Financing as low as $1,520 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

Onyx Black / Jet Black W/Kalahari Accents

Title

Clean

Contact Seller

Ha

Halladay Auto Group

123 Main St

Cheyenne, Wyoming 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 with 470 hp and 975 lb-ft of torque. This crew cab pickup features a premium GMC Infotainment system with a 13.4" diagonal touchscreen, dual-zone automatic climate control, and an array of safety and convenience features. With its Onyx Black exterior and Jet Black interior, this truck is designed for both heavy-duty work and comfort. New vehicle pricing includes all offers and incentives; tax, title, and tags not included.

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
  • Lane Departure Warning
  • Leather Seats
  • Navigation System
  • Parking Sensors / Assist
  • Power Seats
  • Push Start
  • Rain Sensing Wipers
  • Remote Start
  • Satellite Radio Ready
  • Side-Impact Air Bags
  • Tow Package

Vehicle History Report

VIN: 1GT4UVEY2TF145317

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, Wyoming 82001

Phone

888-361-3594

Email

info@halladayautogroup.com

Location

Contact Seller

Ha

Halladay Auto Group

123 Main St

Cheyenne, Wyoming 82001

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

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