2026 GMC K1500 Sierra At4x S/box demo 

in Quebec 

Discover a premium full-size pickup that blends off-road confidence, upscale comfort, and strong everyday usability. This 2026 GMC K1500 Sierra At4x S/box Demo, offered by Theetge Chevrolet Buick GMC in Québec, stands out with a refined beige exterior and an Obsidian Rush interior. As a demo vehicle, it is considered like new, giving you the appeal of a fresh truck with the value-minded advantage many buyers appreciate.

Built for drivers who want capability without giving up comfort, this 2026 GMC K1500 Sierra At4x S/box Demo brings a bold road presence and a practical short box layout. Its automatic transmission supports smooth operation in city traffic, on the highway, and during light-duty work. With its like-new demo status, this truck is an excellent fit for buyers seeking a modern GMC pickup with low wear and a high-end feel.

FEATURES OF THE K1500 Sierra At4x S/box
»» Short box adds daily driving practicality
»» Off-road focused trim with premium character
»» Automatic transmission for smooth, easy operation
»» Demo condition offers like-new ownership appeal

TRUCK FEATURES
»» Short box supports versatile cargo loading
»» Full-size pickup for work and travel
»» Four-wheel-drive style capability is model-known
»» Built for towing and hauling confidence

ADVANCED SAFETY FEATURES
»» Full-size truck design inspires road confidence
»» High driving position improves forward visibility
»» Strong body structure supports occupant protection
»» Modern GMC engineering enhances daily assurance

PERFORMANCE AND EFFICIENCY
»» Automatic transmission delivers smooth power response
»» Full-size capability suits varied driving needs
»» Demo condition supports fresh, tight feel
»» GMC truck engineering balances strength and control

COMFORT AND CONVENIENCE
»» Spacious cabin supports daily driving comfort
»» Short box helps easier urban manoeuvring
»» Premium interior theme adds upscale ambience
»» Demo status means very light use

TECHNONOLGY AND CONNECTIVITY
»» Clear cabin layout supports easy operation
»» Modern GMC interface designed for convenience
»» Driver-focused controls feel simple and handy
»» Practical technology supports everyday usability

CARGO SPACE
»» Short box balances cargo and parking ease
»» Pickup bed handles gear and supplies
»» Full-size design supports flexible hauling needs
»» Cabin and box offer useful versatility

WHAT OTHER OWNERS LIKE
»» Comfortable ride for a capable pickup
»» Confident road presence and elevated seating
»» Useful box size for daily tasks
»» Premium cabin feel with truck strength

This 2026 GMC K1500 Sierra At4x S/box's VIN is: 3GTUUFELXTG156784.