2025 GMC Sierra 3500 HD AT4 Truck Crew Cab V-8 cyl

Elevate your driving experience with this impressive 2025 GMC Sierra 3500HD AT4. Engineered for exceptional performance and uncompromising capability, this heavy-duty pickup is ready to tackle any challenge.

- Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission and 4WD
- Volcanic Red Tintcoat exterior with an engine block heater and 220-amp alternator
- AT4 Premium Plus Package featuring a power sunroof, Technology Package, and Off-Road High Clearance step


- Bose Premium 7-Speaker Sound System
- SiriusXM w/360L Trial Subscription
- Steering Wheel Audio Controls
- Electric Rear-Window Defogger
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Power Front Windows w/Passenger Express Up/Down
- Push Button Start
- Remote Vehicle Starter System
- Universal Home Remote


This Sierra 3500HD AT4 is equipped with an impressive array of advanced features designed to enhance your driving experience. Enjoy the convenience of wireless charging, the clarity of a 15-inch Head-Up Display, and the confidence of Surround Vision and Trailer Camera Provisions. Stay connected with wireless phone projection and two USB charge/data ports.

For your off-road adventures, this AT4 model comes equipped with Hill Descent Control, an Off-Road High Clearance step, and BFGoodrich All-Terrain tires. The Gooseneck/5th Wheel Prep Package ensures you can tow your heaviest loads with ease.

Indulge in the ultimate in comfort and luxury with heated and ventilated front seats, a heated steering wheel, and a power sunroof. The premium interior features include a center console, floor liners, and an auto-dimming rearview mirror with a built-in camera.

This 2025 GMC Sierra 3500HD AT4 is a true workhorse, blending exceptional capability with refined style and advanced technology. Experience the difference for yourself - schedule a test drive today!

Price excludes tax, title, license fee, government fees, and $449 dealer documentary service fee. While every reasonable effort is made to ensure accuracy, we are not responsible for errors or omissions. Vehicles may be sold prior to inquiry. Please contact dealer to confirm availability. Vehicles listed as ''Not in Stock'' may be available within a reasonable timeframe, not to exceed one week. All financing is subject to approved credit. Check out our 5 Star Google Reviews! Drive a little save a lot.