A truck designed for our roads, climate, and way of life

The 2026 GMC Sierra 1500 arrives with a clear promise: to deliver a full-size pickup that meets the demands of hard work as well as family life. Designed for Quebec realities and especially for drivers in Saguenay–Lac-Saint-Jean and the Côte-Nord, this model focuses on power, technology, and comfort without compromise.

A range of trims to suit every lifestyle

The 2026 GMC Sierra 1500 is offered in several trims, each tailored to specific needs. From the rugged and functional Pro to the Denali Ultimate, which emphasizes luxury and refinement, every driver can find a Sierra that fits their lifestyle.

The SLT and Elevation trims strike an excellent balance between features, comfort, and value, while the AT4 and AT4X models are clearly aimed at those who face rough terrain, demanding job sites, or forest roads typical of our region.

Powerful, proven engine options

Under the hood of the 2026 GMC Sierra 1500, several powertrain options are available depending on your priorities.

The TurboMax engine delivers 310 horsepower and an impressive 430 lb-ft of torque. It stands out for its solid towing capability and its 5-year or 160,000-km powertrain warranty, a major advantage for those who rely on their truck every day.

The 6.2L EcoTec3 V8, standard on the Denali Ultimate, produces 420 horsepower and 460 lb-ft of torque. Paired with a 10-speed automatic transmission, it offers smooth driving and maximum towing capability to meet the most demanding needs.

For drivers looking for the ideal balance between performance, fuel efficiency, and towing strength, the 3.0L Duramax turbodiesel is especially popular. With 495 lb-ft of torque and a maximum towing capacity of up to 6,032 kg, it stands out as a strategic choice for both work and recreation.

Off-road capability built for Quebec

The AT4 and AT4X versions of the 2026 GMC Sierra 1500 are designed to handle the toughest terrain. A factory lift, specialized shocks, and skid plates allow for confident driving even in challenging conditions.

The AT4X goes even further with front and rear electronic locking differentials, ensuring optimal traction on any surface. A real advantage for those who venture off the beaten path, whether for work or outdoor activities.

Driver-focused technology

Inside, the 2026 GMC Sierra 1500 impresses with its modern, intuitive design. Optional digital displays totaling over 40 inches diagonally provide a connected, easy-to-read driving experience, even on long trips.

The available Super Cruise hands-free driving assistance, offered with a three-year trial period, allows confident travel on compatible roads. For many drivers in the region who spend long hours behind the wheel, this is a highly appreciated daily comfort.

The truck also offers up to 14 available camera views, making maneuvering, parking, and towing easier, even in tight spaces.

Comfort and functionality at the forefront

The crew cab of the 2026 GMC Sierra 1500 provides generous space for front and rear passengers, with premium materials available depending on the trim. Heated and ventilated seats, leather appointments, and smart storage solutions make the Sierra just as enjoyable on the road as it is when parked.

The MultiPro tailgate, exclusive to GMC, greatly simplifies daily tasks with its six practical configurations. The available CarbonPro composite bed combines light weight and durability, ideal for hauling equipment without compromise.

Safety and peace of mind

The GMC Pro Safety suite and the many driver-assistance technologies on the 2026 GMC Sierra 1500 are designed to enhance driver awareness and provide greater peace of mind, whether in the city, on the highway, or on secondary roads.

Discover the 2026 GMC Sierra 1500 in Baie-Comeau

Whether you are in Chicoutimi, Saguenay–Lac-Saint-Jean, or on the Côte-Nord, the 2026 GMC Sierra 1500 deserves a closer look. The team at GMC Chevrolet Buick Baie-Comeau is here to guide you, present the different trims, and offer financing solutions tailored to your situation.

Visit us in-store or contact our team to see how the 2026 GMC Sierra 1500 can fit perfectly into your everyday life.