





Conquer the Canadian Terrain with the 2025 GMC Sierra 3500HD AT4: Unmatched Power, Precision, and Comfort for the Ultimate Driving Experience
The 2025 GMC Sierra 3500HD AT4 is the perfect companion for those who demand power and precision on every journey. With its robust Duramax 6.6L Turbo-Diesel V8 engine delivering an impressive 470 horsepower and 975 lb-ft of torque, this truck is engineered to tackle the toughest terrains with ease. The 10-speed automatic transmission ensures smooth gear shifts, while the four-wheel-drive system and locking/limited slip differential provide exceptional traction and control, even in challenging conditions.
Designed for the discerning driver, the AT4 Premium Plus Package offers a suite of advanced features, including a multicolour 15" diagonal head-up display and a rear camera mirror for enhanced visibility. The power sunroof and power-retractable running boards add a touch of luxury, while the off-road high clearance step ensures accessibility in rugged environments.
Inside, the Sierra 3500HD AT4 boasts a refined interior with leather seats, heated and cooled front seats, and a premium 13.4" diagonal GMC infotainment system with Google built-in apps. Whether you're towing heavy loads or navigating city streets, the Sierra 3500HD AT4 is your ultimate partner in power and comfort.
Style, comfort, Technology, and safety you have come to expect from Preston GM. Situated in the heart of Langley, we invite you to explore our extensive range of new GM vehicles, apply for financing, see current offers, book a test drive, and more at www.prestongm.com. Trade in’s welcome.*
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