GMC Sierra 3500 HD in Montana
2025 GMC Sierra 3500HD for Sale in Hamilton, MT
Mildenberger Motors in Hamilton, Montana, is proud to offer the powerful and capable 2025 GMC Sierra 3500HD. This heavy-duty pickup is built to tackle the toughest jobs with ease. Whether you're hauling equipment around Hamilton or towing a heavy trailer to a job site in Missoula, MT, the Sierra 3500HD has the strength and durability to get the job done right. The Sierra 3500HD is the heavy-duty truck designed to help you fulfill all the tough chores you face every day.
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
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Trim Levels
The 2025 GMC Sierra 3500HD is available in six well-equipped trim levels to suit your needs and preferences: Pro, SLE, SLT, AT4, Denali, and Denali Ultimate. Each trim offers a unique blend of features, capabilities, and styling. From the work-ready Pro to the ultra-luxurious Denali Ultimate, there's a Sierra 3500HD that's perfect for you at our Hamilton, MT dealership.
Interior
Inside the spacious cab of the Sierra 3500HD, you'll find an inviting and functional interior designed for your comfort and convenience. Premium materials, advanced technology, and thoughtful storage solutions come together to create a refined driving experience. Available features like heated and ventilated front seats, dual-zone automatic climate control, and a Bose premium sound system elevate your time behind the wheel.
Exterior
The bold exterior design of the 2025 GMC Sierra 3500HD commands attention on the streets of Hamilton with its sculpted lines, prominent grille, and striking C-shaped LED signature lighting. Available exterior enhancements include power-retractable assist steps, a MultiPro tailgate with six functional positions, and 20-inch polished aluminum wheels. With its rugged yet refined presence, the Sierra 3500HD makes a strong statement wherever your work takes you.
Performance
Under the hood, the Sierra 3500HD offers a choice of two powerful engines. The standard 6.6L V8 gas engine delivers 401 horsepower and 464 pound-feet of torque for impressive capability. For even more power, opt for the available Duramax 6.6L Turbo-Diesel V8, which churns out 470 horsepower and a massive 975 pound-feet of torque. Paired with an Allison 10-speed automatic transmission and available four-wheel drive, the Sierra 3500HD is ready to conquer challenging terrain and heavy loads confidently.
Technology and Features
The 2025 GMC Sierra 3500HD is loaded with advanced technology to keep you connected, informed, and entertained on the road. The available 13.4-inch diagonal infotainment system with Google built-in offers seamless access to your favorite apps, maps, and more. Standard Apple CarPlay and Android Auto capability lets you easily integrate your smartphone. Additional tech features like a Head-Up Display, Rear Camera Mirror, and HD Surround Vision provide enhanced visibility and awareness as you navigate the streets of Missoula.
Safety
Your safety is a top priority in the Sierra 3500HD. Available driver assistance features like Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning help you stay alert and avoid potential hazards. The Sierra 3500HD also offers available Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, and Front and Rear Park Assist to provide extra peace of mind when towing or maneuvering in tight spaces around Hamilton.
Visit Mildenberger Motors in Hamilton Today
Experience the unrivaled capability, premium comfort, and advanced technology of the 2025 GMC Sierra 3500HD at Mildenberger Motors, right alongside N. 1st Street near the Bitterroot National Forest. Our knowledgeable sales team is ready to help you find the perfect Sierra 3500HD to meet your work demands and exceed your expectations. Visit our dealership today to explore our inventory of this impressive heavy-duty pickup and take a test drive. With the Sierra 3500HD, you'll be ready to tackle tough jobs with confidence in Hamilton and beyond.
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Mildenberger Motors
1717 N 1st
Hamilton Montana, MT 59840
- Sales: (877) 384-1816
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