Sierra 2500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

Commanding the road with unparalleled capability, the 2025 GMC Sierra 2500HD AT4 is a true force to be reckoned with. This exceptional heavy-duty pickup boasts a remarkable blend of power, technology, and off-road prowess, making it the ultimate choice for those who demand the very best. Outfitted with a range of premium features, this Sierra 2500HD AT4 is ready to tackle any challenge that comes its way. Key highlights include: Duramax 6.6L V8 Turbodiesel engine with 470 horsepower and 975 lb-ft of torque AT4 Premium Plus Package with power sunroof, technology package, and high clearance step Dual 220-amp primary and 170-amp auxiliary alternators GMC MultiPro Tailgate Step Lights Snow Plow Prep/Camper Package Upfitter Switch Kit (5) As a GMC Certified Pre-Owned vehicle, this Sierra 2500HD AT4 has undergone a rigorous 172-point inspection, ensuring it meets the highest standards of quality and performance. With a Transferable Warranty, Roadside Assistance, and a Limited Warranty of 12 months/12,000 miles, you can drive with confidence, knowing your investment is protected. The Sierra 2500HD AT4 is more than just a truck it's a statement of capability and refined style. The Onyx Black exterior, complemented by the Black interior, exudes a bold and commanding presence. Step inside, and you'll be greeted by a wealth of advanced technology, including a Bose Premium 7-Speaker Sound System, Wireless Charging, and a Multicolor 15 Diagonal Head-Up Display. Whether you're tackling rugged terrain, towing heavy loads, or simply enjoying the daily commute, the 2025 GMC Sierra 2500HD AT4 is the ultimate companion. Its uncompromising performance, exceptional features, and the peace of mind that comes with GMC Certified Pre-Owned status make it a truly remarkable choice. Experience the power and confidence of the 2025 GMC Sierra 2500HD AT4 for yourself. We invite you to visit our showroom and take this exceptional vehicle for a test drive. Let us demonstrate how it can transform your driving experience and elevate your expectations of what a heavy-duty pickup can be.

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Dubuque IA 52003

AT4 Premium Plus Package

Snow Plow Prep/Camper Package

Get AutoCheck Vehicle History

Finance with Richardson Motor Corp

Kelley Blue Book℠ Instant Cash Offer

Credit Report

Good drivers save more

Some vehicles may be subject to manufacturer safety recalls. See if there are any open safety recalls for this vehicle. This does not include non-safety recalls. Recently announced safety recalls may not yet be posted and there may be a delay between the time a repair is made and before it is reported or posted to the website. Before purchasing, be sure to ask the seller for an up-to-date status on any recalls.

No recall found based on AutoCheck report.

Automatic

Richardson Motor Corp

 for sale near you in Dubuque, IA. Get more information and car pricing for this vehicle on Autotrader.

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package for sale in Dubuque, IA 52003: Truck Details - 770516011 - Autotrader