Sierra 3500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

Introducing the 2026 GMC Sierra 3500HD AT4, a true powerhouse that redefines the boundaries of what a heavy-duty pickup can achieve. This exceptional vehicle is more than just a workhorse it's a testament to GMC's commitment to engineering excellence and delivering an unparalleled driving experience. Meticulously crafted with the discerning buyer in mind, the Sierra 3500HD AT4 boasts an impressive array of features that set it apart from the competition. Highlighted by its: 6.6L V8 Diesel Turbocharged (Duramax) engine, delivering an astounding 470 horsepower and 975 lb-ft of torque AT4 Preferred Package, AT4 Premium Plus Package, Gooseneck/5th Wheel Prep Package, Technology Package, and X31 Off-Road Package Bose Premium 7-Speaker Sound System, Premium GMC Infotainment System, Driver Memory, Power Sunroof, HD Surround Vision, Multicolor 15&quot; Diagonal Head-Up Display, and Wireless Charging This exceptional vehicle is more than just a workhorse it's a true companion that will elevate your driving experience to new heights. With its robust Duramax diesel engine, advanced off-road capabilities, and an abundance of premium features, the Sierra 3500HD AT4 is poised to tackle any challenge with unparalleled confidence and capability. Imagine the power and control you'll feel behind the wheel, effortlessly conquering any terrain or towing task with ease. The Sierra 3500HD AT4 is built to handle the most demanding jobs, whether you're hauling heavy loads, navigating rugged off-road trails, or simply enjoying the open road. But the Sierra 3500HD AT4 is more than just a rugged workhorse it's a true expression of style and sophistication. With its sleek, bold exterior and meticulously crafted interior, this vehicle exudes a sense of refined elegance that will turn heads wherever you go. Step inside the Sierra 3500HD AT4, and you'll be surrounded by a world of premium comfort and convenience. From the heated and ventilated front seats to the advanced infotainment system, every detail has been thoughtfully designed to enhance your driving experience. As you take the wheel, you'll be greeted by a suite of cutting-edge safety features that provide you with the confidence and peace of mind you deserve. From Automatic Emergency Braking to Lane Departure Warning, this vehicle is equipped to keep you and your loved ones safe, no matter the conditions. The 2026 GMC Sierra 3500HD AT4 is more than just a truck it's a testament to GMC's commitment to innovation, performance, and uncompromising quality. Experience the power, the style, and the unparalleled capabilities of this exceptional vehicle today. Visit our showroom and let us demonstrate why the Sierra 3500HD AT4 is the ultimate choice for the discerning truck enthusiast.

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Lowell MI 49331

AT4 Premium Plus Package

LPO, Black Badging Package

Gooseneck/5TH Wheel Prep Package

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Baker Buick GMC of Lowell

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New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package for sale in Lowell, MI 49331: Truck Details - 764944703 | Kelley Blue Book

New 2026 GMC Sierra 3500

w/ AT4 Premium Plus Package AT4