Used 2025 Gmc Sierra 2500 HD Denali

$79,800

Financing as low as $1,304 per month.

Get Financing through LightStream

Key Features

Mileage

4,980

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black

Title

Clean

Contact Seller

Co

Covert Chevrolet Bastrop

702 Highway 71 W

Bastrop, TX 78602

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

Dealer Description

This vehicle is located at Covert Buick GMC of Austin on 11750 Research Blvd Suite D, Austin, TX 78759. Visit us soon to take a test drive of this great vehicle. Give us a call at 512-583-3420 for more information! Experience the perfect combination of maximum towing power and ultimate luxury with this exceptional, one owner, clean Carfax 2025 GMC Sierra 2500HD Denali. This 4D Crew Cab, finished in commanding Onyx Black over a refined Jet Black Leather interior, is an incredibly low-mileage, fully-loaded heavy-duty truck, sitting 14,718 miles below market average! Power comes from the enhanced Duramax 6.6L V8 Turbodiesel engine (470 hp/975 lb-ft of torque) paired with the flawless Allison 10-Speed Automatic transmission and robust 4WD. The Denali trim (Preferred Equipment Group 5SA) is built for superior work and comfort, rated for a formidable maximum towing capacity of up to 20,000 lbs (confirm specific final rating in person). Safety and convenience are maximized with Safety Alert Seat, Rear Cross Traffic Alert, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, and Remote Vehicle Starter System. The bold Signature Chrome Denali Grille and Polished Exhaust Tip complete the executive look of this diesel powerhouse.

Features & Options

  • Heated Steering Wheel
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Heated Seats
  • Keyless Entry
  • Keyless Ignition System
  • Leather Seats
  • Automatic High Beams
  • Emergency Brake Assist
  • Lane Departure Warning
  • Sunroof/Moonroof
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Parking Assistance
  • Rain Sensing Wipers
  • Alloy Wheels

Vehicle History Report

VIN: 1GT4UREY1SF249657

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

Seller Details

Listed 11/17/2025

View original listing
Co

Covert Chevrolet Bastrop

702 Highway 71 W

Bastrop, TX 78602

Phone

512-772-3021

Location

Contact Seller

Co

Covert Chevrolet Bastrop

702 Highway 71 W

Bastrop, TX 78602

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

Explore More Options