2026 GMC Sierra Pro L/box Duramax 

in Montréal 

Meet the brand new 2026 GMC Sierra Pro L/box Duramax, now offered by Christin Automobile in Montréal. Finished in clean White with a Black interior, this truck is built for drivers who want a dependable work partner with a confident road presence. With an automatic transmission, it's ready for daily driving, jobsite runs, and long highway stretches with smooth, easy operation.

The 2026 GMC Sierra Pro L/box Duramax is a smart choice if you want a new truck that feels solid and purpose-built. The long box gives you more usable bed length for tools, materials, and weekend projects. The Duramax name also signals a focus on torque and capability, ideal for drivers who value steady pulling power and efficient cruising. Whether you're heading across the island, out to the suburbs, or loading up for a cottage trip, this Sierra is designed to make truck life simpler.

TRUCK FEATURES
»» Long box bed for longer cargo
»» Built for hauling and worksite duties
»» Confident stance for stable highway driving
»» Practical pickup layout for daily use

ADVANCED SAFETY FEATURES
»» Designed for clear, confident driver visibility
»» Built with modern occupant protection focus
»» Stable handling for predictable road manners
»» Strong braking feel for daily control

PERFORMANCE AND EFFICIENCY
»» Duramax power for steady pulling strength
»» Automatic transmission for smooth gear changes
»» Built for consistent torque under load
»» Ready for city and highway driving

COMFORT AND CONVENIENCE
»» Straightforward cabin layout for easy use
»» Clear controls placed within easy reach
»» Black interior for a clean look
»» Practical space for everyday essentials

TECHNONOLGY AND CONNECTIVITY
»» Driver-focused dash for quick information checks
»» Simple interface designed for daily driving
»» Easy-to-read displays for key vehicle data
»» Convenient controls for on-the-go adjustments

CARGO SPACE
»» Long box supports longer building materials
»» Room for tools, gear, and supplies
»» Pickup bed suited to bulky items
»» Flexible space for work or weekends

WHAT OTHER OWNERS LIKE
»» Strong low-end pull for real work
»» Practical long bed for bigger loads
»» Easy daily driving for a full-size
»» Confident feel on highways and ramps

WARRANTY
--> Legal warranty only;
--> Use warranty;
--> Reasonable lifetime warranty;
--> Warranty against hidden defects.

This 2026 GMC Sierra Pro L/box Duramax's VIN is: 1GT1ULEY4TF212216.