2026 GMC Sierra AT4 

in Québec 

Built for hard work and ready for Québec roads, the brand new 2026 GMC Sierra brings serious capability, bold style, and proven truck strength to every drive. Finished in Coastal Dune with a Black interior, this 2026 GMC Sierra pairs a 6.6 L engine, automatic transmission, and 4 roues motrices for confident performance in every season.

At Marlin Chevrolet Buick GMC, this new full-size pickup is an excellent choice for drivers who need a truck that feels strong, durable, and ready for demanding tasks. The 2026 GMC Sierra is designed for towing, hauling, and day-to-day comfort, with a solid presence and practical layout that fits both job sites and family use.

FEATURES OF THE Sierra

»» Coastal Dune exterior with bold truck presence
»» Black interior with clean functional layout
»» Automatic transmission for smooth daily operation
»» 6.6 L engine for heavy-duty work

TRUCK FEATURES

»» Four-wheel drive for added road confidence
»» Strong truck platform built for demanding tasks
»» Pickup box supports hauling gear and supplies
»» Built to handle work and weekend duty

ADVANCED SAFETY FEATURES

»» Sturdy truck design for added confidence
»» Four-wheel drive helps in poor conditions
»» Large mirrors support better outward visibility
»» Strong braking feel for controlled stops

PERFORMANCE AND EFFICIENCY

»» 6.6 L engine delivers robust power
»» Automatic transmission supports smooth acceleration
»» Four-wheel drive improves traction on loose surfaces
»» Built for towing hauling and hard work

COMFORT AND CONVENIENCE

»» Spacious cabin designed for everyday practicality
»» Black interior offers a clean appearance
»» Easy entry height for daily use
»» Cabin layout keeps controls close at hand

TECHNOLOGY AND CONNECTIVITY

»» Clear instrument layout for quick information
»» Driver-focused controls support easy operation
»» Modern truck cabin designed for usability
»» Convenient access to key vehicle functions

CARGO SPACE

»» Pickup bed handles tools and equipment
»» Useful space for work or recreation
»» Truck design supports larger bulky loads
»» Ideal for gear supplies and materials

WHAT OTHER OWNERS LIKE

»» Strong engine performance under heavy loads
»» Confident four-wheel drive in winter weather
»» Comfortable cabin for long work days
»» Useful bed space for everyday hauling

This 2026 GMC Sierra is a smart pick for drivers who want dependable truck capability without compromise. Its powerful 6.6 L engine and automatic transmission deliver the kind of performance truck buyers expect, while 4 roues motrices helps provide extra control on snow, gravel, mud, and rough job-site surfaces.

The Coastal Dune exterior gives this 2026 GMC Sierra a refined and rugged look that stands out in a professional way. Inside, the Black cabin keeps things simple, practical, and ready for daily use. Whether you need a truck for towing, hauling, or getting through a Québec winter with confidence, this new pickup is ready to get the job done.

See it today at Marlin Chevrolet Buick GMC and discover the strength, versatility, and everyday value of this brand new truck.

This 2026 GMC Sierra's VIN is: 1GT1UPEY2TF316971 .