2025 GMC Sierra HD Trucks
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2025 GMC Sierra HD Trucks: Built for the Toughest Jobs in BC
The 2025 GMC Sierra HD trucks, available at Laird Wheaton Chevrolet Buick GMC in Nanaimo, BC, bring unmatched power and performance to tackle the most challenging tasks. Whether you need a reliable truck for heavy-duty towing or rugged off-road adventures, the 2025 Sierra HD is built to handle it all while delivering comfort and advanced technology.
Notable Changes from the Previous Year
For 2025, the GMC Sierra HD has received a few key upgrades. The enhanced interior features new tech, including a larger 13.4-inch diagonal infotainment screen with Google built-in compatibility. Exterior updates include new LED headlights and a redesigned grille for a more aggressive look. Additionally, the updated diesel engine option boosts power, offering up to 470 horsepower and 975 lb-ft of torque, perfect for those who need maximum towing capabilities.
Performance and Power
The 2025 GMC Sierra HD is available with two powerful engine options. The standard 6.6L V8 gas engine delivers 401 horsepower and 464 lb-ft of torque, offering excellent performance for everyday tasks. For those who need more muscle, the available 6.6L Duramax Turbo-Diesel V8 produces 470 horsepower and an impressive 975 lb-ft of torque, making it ideal for heavy-duty hauling and towing. With a maximum towing capacity of up to 36,000 lbs when properly equipped, this truck is ready to handle the most demanding jobs on Vancouver Island.
Interior Comfort and Cargo Space
Inside, the 2025 Sierra HD offers a spacious, comfortable cabin that accommodates up to five passengers. The new 13.4-inch infotainment system provides seamless connectivity with Apple CarPlay and Android Auto. The available head-up display projects critical information onto the windshield, allowing you to keep your eyes on the road. Premium materials like leather seating and real wood trim, available in higher trims, enhance the overall driving experience, perfect for long hauls or commutes to work.
Safety and Driver Assistance Features
GMC prioritizes safety in the 2025 Sierra HD, equipping it with advanced safety features like Forward Collision Alert, Lane Departure Warning, and an available 360-degree camera system. The truck’s trailer-friendly technology, including the ProGrade Trailering System and Trailer Sway Control, ensures you can tow confidently, whether you're heading up to Mount Benson for a weekend of camping or hauling equipment across town.
Trim Comparison Chart
| Trim | Engine | Notable Features |
| SLE | 6.6L V8 Gas | 17-inch wheels, 13.4-inch touchscreen, Apple CarPlay |
| SLT | 6.6L V8 Gas or Diesel | Leather seats, premium audio, trailering tech |
| AT4 | 6.6L Turbo-Diesel | Off-road suspension, all-terrain tires, skid plates |
| Denali | 6.6L Turbo-Diesel | 20-inch wheels, heated/ventilated seats, HD camera |
| Denali Ultimate | 6.6L Turbo-Diesel | Super Cruise, 15-inch head-up display, premium leather |
Why the 2025 GMC Sierra HD is Perfect for Your Next Adventure
The 2025 GMC Sierra HD trucks are the perfect choice for BC drivers who need a reliable, powerful truck that can handle tough jobs while providing the latest in technology and comfort. Whether you're navigating Nanaimo’s city streets or towing equipment for a weekend adventure, the Sierra HD is ready for any challenge. Visit Laird Wheaton Chevrolet Buick GMC in Nanaimo, BC, to experience the 2025 GMC Sierra HD for yourself. Our team is here to help you find the perfect configuration to meet your needs.
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