2026 GMC Sierra 3500 SLT 

in Langley 

Meet the brand new 2026 GMC Sierra 3500 SLT, now available at Preston Chevrolet Buick GMC Cadillac in Langley. Finished in a confident Black exterior with a Black interior, this heavy-duty truck is built for drivers who need real capability and want a premium feel. Add in the Power Sunroof, and you get an open, airy cabin that makes every drive feel more enjoyable.

Under the hood, the 2026 GMC Sierra 3500 SLT is powered by the DURAMAX 6.6L Turbo-Diesel V8. It is B20-diesel compatible, giving you added flexibility at the pump when B20 is available. Matched with a 10-speed automatic transmission, it delivers smooth, controlled shifts that suit both daily driving and demanding workdays.

With 4 roues motrices (four-wheel drive), the 2026 GMC Sierra 3500 SLT is ready for wet roads, loose gravel, and changing conditions around the Lower Mainland. Whether you're heading to a job site, towing equipment, or planning a weekend away, this truck is designed to keep traction and confidence on your side.

TRUCK FEATURES
»» Heavy-duty capability for demanding towing needs
»» Four-wheel drive for confident traction
»» Turbo-diesel torque for loaded hauling
»» Built for work, ready for weekends

ADVANCED SAFETY FEATURES
»» Designed for confident heavy-duty road control
»» Stable handling feel with four-wheel traction
»» Strong braking support for heavy loads
»» Clear visibility from a commanding seat

PERFORMANCE AND EFFICIENCY
»» DURAMAX 6.6L turbo-diesel V8 power
»» B20-diesel compatible for added flexibility
»» 10-speed automatic for smooth shifting
»» Strong low-end torque for towing

COMFORT AND CONVENIENCE
»» Power Sunroof brings in fresh air
»» Spacious cabin for long workdays
»» Easy-to-use controls within comfortable reach
»» Quiet ride feel for daily driving

TECHNONOLGY AND CONNECTIVITY
»» Modern dash layout for quick information
»» Clear driver displays for key vehicle data
»» Simple controls designed for easy use
»» Helpful in-cab tech for daily tasks

CARGO SPACE
»» Pickup box ready for bulky gear
»» Room for tools, supplies, and equipment
»» Practical bed space for jobsite loads
»» Cabin storage for smaller daily items

WHAT OTHER OWNERS LIKE
»» Diesel torque for towing confidence
»» Four-wheel drive in tough weather
»» Smooth shifting from 10-speed automatic
»» Sunroof adds light and openness

This 2026 GMC Sierra 3500 SLT's VIN is: 1GT4UUEY3TF122719.