NEW GMC CARS, TRUCKS, & SUVS FOR SALE IN HELENA MT

GMC Canyon

The 2026 GMC Canyon proves that midsize trucks can deliver big-time capability without sacrificing maneuverability or efficiency. This versatile pickup is powered by a 2.7-liter turbocharged I4 engine that produces an impressive 310 horsepower and 430 pound-feet of torque, giving you the muscle you need for towing, hauling, and conquering challenging Terrain. The Canyon's responsive powertrain is paired with an eight-speed automatic transmission that ensures smooth, efficient operation whether you're cruising through Helena or heading into the backcountry for a weekend camping trip.

GMC Sierra HD

For drivers who need maximum heavy-duty capability, the 2026 GMC Sierra HD lineup delivers uncompromising performance and durability that commercial and recreational users can depend on. This workhorse is powered by a robust 6.6-liter V8 engine that generates 401 horsepower and 464 pound-feet of torque, providing the raw strength necessary for the most demanding towing and hauling applications you can throw at it. Whether you're operating a business that requires serious payload capacity or you regularly haul heavy recreational equipment like boats, horse trailers, or campers, the Sierra 3500 HD is engineered to exceed your expectations.

GMC Acadia

The 2026 GMC Acadia offers the space and capability that growing families need, wrapped in a stylish and sophisticated package that stands out in the midsize SUV segment. This versatile vehicle is powered by an impressive 2.5-liter turbocharged I4 engine that produces 328 horsepower and 326 pound-feet of torque, delivering spirited performance that makes highway merging and mountain driving effortless and enjoyable. The eight-speed automatic transmission ensures smooth operation in all driving conditions, while available all-wheel drive provides enhanced traction when Montana's weather turns challenging.

GMC HUMMER EV Pickup

The 2026 GMC HUMMER EV Pickup represents a revolutionary approach to electric truck capability, delivering performance figures that seem almost unbelievable until you experience them firsthand. In a dual motor configuration, dual AC electric motors produce 570 horsepower and an astonishing 7,400 pound-feet of torque, providing instant acceleration and effortless capability for any task. For those who demand the ultimate in electric performance, the triple motor configuration features triple AC electric motors that generate a mind-bending 1,000 horsepower and 11,500 pound-feet of torque, making it one of the most powerful production trucks ever created in automotive history.

GMC Sierra EV

The 2026 GMC Sierra EV brings electric propulsion to GMC's most popular truck nameplate, offering familiar capability with zero-emission operation that benefits both you and the environment. This innovative pickup features dual electric motors delivering impressive output that varies by battery configuration to meet different driving needs. Standard range configurations produce 605 horsepower, providing strong performance for daily driving and moderate towing needs. Extended range configurations increase output to between 625 and 645 horsepower with 765 to 785 pound-feet of torque, offering enhanced capability for more demanding applications.

For maximum performance, max range configurations deliver between 725 and 760 horsepower with 775 to 785 pound-feet of torque, providing exceptional acceleration and capability that rivals or exceeds many performance vehicles. The Sierra EV offers configurations ranging from practical everyday transportation to adventure-ready packages and premium luxury appointments, giving you the flexibility to choose the setup that best matches your lifestyle and requirements. With standard four-wheel drive across the lineup, the Sierra EV is ready to handle Montana's diverse conditions while delivering the environmental benefits of electric operation. The familiar Sierra styling and capability, combined with revolutionary electric propulsion, create a truck that represents the best of both worlds for forward-thinking Montana drivers.