New GMC Sierra 3500 HD for sale in Helena MT
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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 2026 GMC Sierra 3500HD For Sale in Helena, MT
When it comes to heavy-duty pickup trucks, few can match the raw power and impressive capabilities of the 2026 GMC Sierra 3500HD. The Sierra 3500HD is a workhorse is designed to tackle the most challenging jobs with ease, making it an ideal choice for hardworking individuals in Helena and the surrounding areas. Learn more from Lithia Chevrolet GMC of Helena below.
Performance
The 6.6-liter V8 gas engine delivers an impressive 401 horsepower and 464 pound-feet of torque, providing plenty of power for most applications. However, for those who demand the ultimate in capability, the 6.6-liter V8 Duramax Turbo-Diesel engine is a true powerhouse, generating an astonishing 470 horsepower and 975 pound-feet of torque. Enjoy a 10-speed automatic transmission, which ensures that you'll have the strength and endurance to conquer even the toughest tasks. Truck enthusiasts in Great Falls will appreciate the confidence and control afforded by the Sierra 3500HD's four-wheel drive system, which provides exceptional traction in a variety of conditions.
Interior
The spacious cabin is adorned with premium materials and thoughtful amenities that make every journey more enjoyable. The centerpiece of the interior is the advanced 13.4-inch diagonal GMC infotainment system, which offers seamless connectivity and access to a wide range of apps and features via Apple CarPlay and Android Auto. Drivers in Butte will appreciate the convenience of available features, such as a multicolor head-up display, rear camera mirror, and a customizable driver information center, all of which help keep you informed and in control.
Exterior
The 2026 Sierra 3500HD offers an imposing grille, sculpted hood, and prominent badging, all of which contribute to the truck's commanding presence on the road. Exterior features, such as LED lighting, chrome accents, and large alloy wheels, further enhance the Sierra 3500HD's rugged good looks, ensuring it turns heads in Bozeman and beyond.
Safety Features
GMC understands that safety is a top priority for truck owners, and the 2026 Sierra 3500HD is equipped with a comprehensive array of advanced safety features and driver assistance technologies to help keep you and your passengers protected. From automatic emergency braking and lane departure warning to adaptive cruise control and blind zone monitoring, this truck offers an impressive level of safety technology. Drivers in Missoula can navigate busy streets and highways with added confidence, knowing that the Sierra 3500HD is working to help prevent accidents and mitigate the severity of collisions.
A Trim Level for Every Need
The entry-level Pro trim offers essential features and capabilities at an attractive price point, while the SLE and SLT trims add increasing levels of comfort, convenience, and technology. For those who demand the very best, the top-of-the-line Denali and Denali Ultimate trims offer an unparalleled level of luxury, refinement, and performance. Truck buyers in Spokane, WA, will appreciate the wide range of options and configurations available, allowing them to customize their Sierra 3500HD to suit their unique requirements.
Discover the 2026 GMC Sierra 3500HD at Lithia Chevrolet GMC of Helena
Ready to experience the raw power and impressive capabilities of the 2026 GMC Sierra 3500HD for yourself? Visit Lithia Chevrolet GMC of Helena today and take this incredible truck for a test drive. Don't wait! Discover the difference that the 2026 GMC Sierra 3500HD can make in your life, and see why truck owners in Clancy and beyond are raving about this remarkable vehicle.
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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