Certified 2025 Gmc Sierra 2500 HD AT4

$80,999

Financing as low as $1,323 per month.

Key Features

Mileage

9,525

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Thunderstorm Gray / Jet Black

Title

Clean

Contact Seller

Dy

Dyer Mazda

999 U.S. 1

Vero Beach, FL 32960-5947

Vero Beach, FL 32960-5947

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

Dealer Description

2025 GMC Sierra 2500HD Thunderstorm Gray AT4 Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Odometer is 12926 miles below market average! Sierra 2500HD AAT4, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Thunderstorm Gray, Jet Black w/Kalahari Accents w/Perforated Leather-Appointed Front Seat Trim, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, AT4 Preferred Package, AT4 Premium Plus Package, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header Grille & Grille Insert Bars, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Hitch Package (LPO), Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Max Trailering Package, Off-Road High Clearance Step (LPO), OnStar Services Capable, Power Front Passenger Windows w/Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 4SB, Push Button Start, Rear Cross Traffic Alert, Rear Prem Floor Liners w/Removable Carpet only insert Parts only. CARFAX One-Owner. Certified.

Features & Options

  • Adaptive Cruise Control
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Entry
  • Keyless Ignition System
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Lane Departure Warning
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Rear View Camera
  • Satellite Radio
  • Entertainment System
  • Turbo Charged Engine

Vehicle History Report

VIN: 1GT4UPEY2SF257903

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

Seller Details

Listed 11/11/2025

View original listing
Dy

Dyer Mazda

999 U.S. 1

Vero Beach, FL 32960-5947

Vero Beach, FL 32960-5947

Phone

772-794-8907

Location

Contact Seller

Dy

Dyer Mazda

999 U.S. 1

Vero Beach, FL 32960-5947

Vero Beach, FL 32960-5947

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

Explore More Options