New 2025 Gmc Sierra 2500 HD SLT

$81,543

Financing as low as $1,332 per month.

Key Features

Mileage

0

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Allison 10 Speed Automatic

Fuel Type

Diesel

MPG

13 / 13

Color

Onyx Black / Jet Black

Title

Clean

Contact Seller

Ma

Markley Buick GMC

3325 South College Avenue

Fort Collins, CO 80525

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

Dealer Description

The 2025 GMC Sierra 2500 HD SLT is a new truck featuring a high-strength steel body, equipped with advanced safety features and a high-performance Duramax Turbo-Diesel V8 engine. It features a premium interior with comfort and convenience, including advanced technology and a premium sound system. The vehicle is designed for both heavy-duty work and comfort, providing advanced safety features, such as forward collision warning, lane departure alerts, and a full-time driver. The Sierra HD is designed to provide the best of both worlds, with a high-quality engine and a smooth ride.

Features & Options

  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Bluetooth
  • Fog Lights
  • Heated Seats
  • Lane Departure Warning
  • Parking Sensors / Assist
  • Power Seats
  • Premium Audio
  • Premium Package
  • Push Start
  • Rain Sensing Wipers
  • Rear Heated Seats
  • Remote Start
  • Side-Impact Air Bags
  • Sunroof / Moonroof
  • Tow Package
  • Wireless Phone Charging

Vehicle History Report

VIN: 1GT4UNEY0SF318718

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

Seller Details

Listed 10/18/2025

View original listing
Ma

Markley Buick GMC

3325 South College Avenue

Fort Collins, CO 80525

Phone

970-223-1234

Location

Contact Seller

Ma

Markley Buick GMC

3325 South College Avenue

Fort Collins, CO 80525

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

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