Sierra 3500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

Experience the ultimate in power, capability, and refinement with the 2025 GMC Sierra 3500HD AT4. This exceptional heavy-duty pickup is engineered to conquer any terrain, while delivering a level of luxury and technology that will impress even the most discerning driver.Featuring a robust Duramax 6.6L V8 Turbodiesel engine, the Sierra 3500HD AT4 delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, ensuring you can tackle the toughest jobs with ease. The 10-speed automatic transmission and 4-wheel drive system provide seamless power delivery and exceptional off-road performance, making this truck a true force to be reckoned with.- Adaptive Cruise Control- Apple CarPlay/Android Auto- Backup Camera- Surround Vision- Bluetooth, Hands-Free- Blind Spot Monitor- Heated Steering Wheel- Memory Seat- Leather Seats- Heated Seats- Ventilated / AC Seats- Push Button Start- Lane Departure Warning- Off Road Package- Bose Audio- Sunroof / Moonroof- Steering Wheel Controls- USB Port- Stability Control- 20 Wheels- Bedliner- X31 Off-Road Package- Tow Hitch / Trailer Hitch- Remote StartThe 2025 GMC Sierra 3500HD AT4 is more than just a workhorse; it's a premium, well-appointed truck that offers a level of comfort and convenience you won't find in other heavy-duty pickups. With features like a Bose premium audio system, heated and ventilated seats, and a sunroof, this truck is designed to make every journey a pleasure, whether you're hauling a heavy load or enjoying a leisurely drive.The Sierra 3500HD AT4 also comes equipped with a host of advanced safety technologies, including Adaptive Cruise Control, Blind Spot Monitoring, and Surround Vision, giving you the confidence to navigate even the most challenging environments. And with the Gooseneck/5th Wheel Prep Package, you'll have the capability to tow your heaviest trailers with ease.In addition to its impressive performance and features, the 2025 GMC Sierra 3500HD AT4 also boasts a striking, rugged appearance. The bold, distinctive styling, combined with the off-road-focused AT4 package, gives this truck a commanding presence that will turn heads wherever you go.Experience the power, capability, and refinement of the 2025 GMC Sierra 3500HD AT4 for yourself. Visit our showroom today and let our knowledgeable sales team help you discover why this is the ultimate heavy-duty pickup for your needs.

Certified 2025 GMC Sierra 3500 AT4

Certified 2025 GMC Sierra 3500 AT4 Waterloo IA 50701

Community Buick GMC

Gooseneck/5TH Wheel Prep Package

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Certified 2025 GMC Sierra 3500 AT4 AWD/4WD

w/ Gooseneck/5TH Wheel Prep Package

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