New 2025 GMC Sierra 3500HD SLT

2025 GMC Sierra 3500HD SLT Duramax Diesel 4x4 | Heavy-Duty Power & Island Trusted Value | Laird Wheaton GM

Experience unstoppable diesel power and premium features in this 2025 GMC Sierra 3500HD SLT Duramax Diesel 4x4, built for serious towing on Vancouver Island and trusted by smart buyers from Surrey, Richmond, and Coquitlam who know real value is worth the ferry ride.

Duramax 6.6L Turbo-Diesel V8 470 hp, 975 lb-ft torque

Allison 10-Speed Automatic Transmission for seamless towing

3.42 Rear Axle Ratio and single rear wheel GVWR of 12,100 lbs

Integrated engine block heater for Canadian winters

SLT Premium Package: SLT Convenience Package, SLT Preferred Package, Sierra HD Pro Safety Plus Package, spray-on bedliner

6" rectangular chrome cab length assist steps and integrated tailgate step

Power sunroof and power folding mirrors with integrated turn signals

Heated leather front seats with driver/passenger power adjust and memory

Heated steering wheel, dual-zone climate control, WiFi hotspot

Navigation system, smart device integration, Bluetooth, satellite radio

Front collision warning, lane departure warning, automatic highbeams, rain sensing wipers, back-up camera

Every new GMC HD truck at Laird Wheaton GM is fully prepped by factory-trained techs for total peace of mind plus, as AutoTraders Best Priced Dealer 2024, you're guaranteed to get the Islands most trusted value.

Proudly serving Nanaimo, Parksville, Qualicum Beach, Courtenay, Duncan, Victoria, and drawing heavy-duty truck buyers from Surrey, Richmond, and Coquitlam who know Laird Wheaton GM is worth the ferry ride for the right diesel.

Act now - Duramax HD 4x4s with full luxury and safety move fast. Call or visit today to reserve your Sierra 3500HD SLT and see why more Island and mainland drivers trust Laird Wheaton GM for new trucks built to work.