Certified 2025 Gmc Sierra 3500 HD AT4

$87,995

Financing as low as $1,438 per month.

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Key Features

Mileage

9,133

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

20 / 27

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

This certified pre-owned 2025 GMC Sierra 3500 AT4 features a Sterling Metallic exterior and Jet Black interior with Kalahari Accents. Powered by a Duramax 6.6L V-8 diesel engine, it offers a comfortable and technologically advanced driving experience. The vehicle is equipped with premium features such as a power sunroof, Bose premium 7-speaker sound system, and ventilated front seats. It is designed for both everyday comfort and off-road adventure, making it a versatile choice for a variety of needs.

Features & Options

  • AWD
  • Adaptive Cruise Control
  • Backup Camera
  • Blind Spot Monitor
  • Forward Collision Warning
  • Lane Departure Warning
  • Parking Sensors / Assist
  • Premium Plus Package
  • Push Start
  • Remote Start
  • Sunroof / Moonroof
  • Technology Package
  • Tow Package
  • WiFi Hotspot
  • Wireless Phone Charging
  • Power Sliding Rear Window with Defogger
  • LED Smoked Amber Roof Marker Lamps
  • Universal Home Remote Control
  • Power Sunroof
  • Off-Road High Clearance Step
  • LED Cargo Area Lighting

Vehicle History Report

VIN: 1GT4UVEY7SF122629

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

Seller Details

Listed 11/25/2025

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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