New GMC Sierra 3500 HD for sale in Helena MT
Meet the GMC Sierra 3500HD - A Powerful Workhorse for Your Toughest Tasks
The GMC Sierra 3500HD doesn't flinch at your heaviest towing jobs. It offers drivers tens of thousands of pounds worth of towing capability, and it's a strong, dependable ride that your business can count on to handle all your biggest jobs. Learn more with Lithia Chevrolet GMC of Helena, your top dealership choice for heavy-duty pickup trucks and much more.
Strength and Utility When You Need it Most
The largest and most capable truck in the GMC Sierra family, the 3500HD is an impressive beast with untold capabilities and utility. Depending on how you get yours configured, this truck can tow up to 40,000 pounds and has a payload capacity of up to 6,500 pounds.
All this strength and power comes from the signature GMC engines under the hood. There are two for this model. First up is the base gas-powered V8, a 6.6-liter engine with 401 horsepower and 464 pound-feet of torque. Or you can choose to go for the diesel option, a 6.6-liter turbocharged diesel V8 that offers 445 horsepower and an astounding 910 pound-feet of torque.
Interior Comfort and Luxury
Just because the Sierra 3500 HD is ideally suited for heavy-duty work doesn't mean it's not also comfortable and accommodating on the inside. Three cab styles are optional here with varying degrees of seating capacity, but all seats in all models deliver impeccable comfort and high-end materials.
Plus, the Sierra 3500HD also goes above and beyond with the level of features and amenities to spoil you and keep you safe. From standard smartphone integration to optional ventilated seats, and everything in between, this truck exceeds expectations across the board, from luxury, to comfort, to safety, to technology.
Meet Your New GMC Sierra 3500HD
Whether you run a landscaping business and need to tow lawn mowers and tools, or you have a luxurious motorhome to take on your travels, the Sierra 3500HD available in Helena is ready for you driving tasks, and we're ready to introduce you for a test drive today.
Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
1Dealer Discount applied to everyone
New GMC Sierra 3500HD for sale in Helena
Improve your heavy-duty truck experience with the impressive 2025 GMC Sierra 3500HD at Lithia Chevrolet GMC of Helena. Our dealership is proud to serve the needs of truck enthusiasts throughout the area. If you're tackling tough jobs in Missoula or exploring the scenic routes near Spokane, WA, the Sierra 3500HD is ready to take on any challenge with its unrivaled capabilities and refined interior.
Performance
The Sierra 3500HD offers a choice of two powerful engines. The standard 6.6-liter V8 gasoline engine delivers an impressive 401 horsepower and 464 pound-feet of torque, offering ample power for your towing and hauling needs. For those seeking maximum power in Great Falls, the Duramax 6.6-liter V8 Turbo Diesel engine cranks out an incredible 470 horsepower and 975 pound-feet of torque, making even the toughest tasks a breeze.
Interior
The Sierra 3500HD's premium interior ensures that every drive around Clancy is comfortable and enjoyable. The Denali trim takes luxury to new heights with features like Forge perforated leather seating surfaces, heated and ventilated front seats, and a premium Bose sound system. Butte drivers will appreciate the ample storage solutions throughout the cabin, including a large center console and rear seatback storage compartments.
Technology
Premium tech abounds in the GMC Sierra 3500 HD. The 13.4-inch diagonal Premium GMC Infotainment System with Google built-in apps provides quick access to navigation, voice assistance, and your favorite apps. The Denali Ultimate trim takes it a step further with a multicolor 15-inch diagonal Head-Up Display and Rear Camera Mirror for enhanced visibility and convenience.
Safety
Stay secure behind the wheel of the GMC Sierra 3500 HD. Safety features like Adaptive Cruise Control, Lane Change Alert with Side Blind Zone Alert, and Front and Rear Park Assist provide added comfort on your journeys through Missoula and beyond.
Trim Levels
The GMC Sierra 3500HD offers six distinct trim levels to suit your preferences and needs. From the well-equipped SLE to the luxurious Denali Ultimate, there's a Sierra 3500HD that's perfect for you. The AT4 trim caters to off-road enthusiasts with its exclusive suspension and skid plates, while the SLT offers a balance of premium features and value for Butte drivers.
Start Shopping
Visit Our Dealership
Experience the GMC Sierra 3500HD firsthand at Lithia Chevrolet GMC of Helena. Our incredible sales team is ready to answer your questions, discuss trim options, and help you find the perfect Sierra 3500HD to fit your lifestyle. We proudly serve customers from Bozeman and throughout the surrounding areas, offering exceptional customer service and a stress-free buying experience. Visit us today and discover why the GMC Sierra 3500HD is the ultimate heavy-duty truck for your needs.
Learn More About the GMC Sierra 3500 HD
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Lithia Chevrolet GMC of Helena
1501 CEDAR ST
Helena, MT 59601
- Sales: (866) 296-3183
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