
VEHICLE IS IN TRANSIT TO WOLFE GMC BUICK - CONTACT WOLFE GMC BUICK FOR AVAILABILITY AND ESTIMATED ARRIVAL TIME. The 2025 GMC Sierra 3500HD Crew Cab Standard Box AT4 in Onyx Black is the ultimate combination of power, luxury, and off-road capability. Built to handle the toughest tasks, this truck is powered by the 6.6L Duramax Turbo-Diesel engine paired with a 10-speed automatic transmission, delivering exceptional towing and hauling capacity while providing a smooth, powerful drive. The AT4 Premium Plus Package takes this truck to the next level with premium features including a power sunroof, rear camera mirror, heads-up display, and a power sliding rear window for added convenience. Off-road enthusiasts will appreciate the high clearance off-road steps, allowing easy access to the bed no matter where your adventures take you. Safety is paramount, and the Sierra 3500HD comes equipped with the Sierra HD Pro Safety package. This includes trailer side blind zone alert, rear cross traffic alert, HD surround vision, front and rear park assist, automatic emergency braking, forward collision alert, front pedestrian braking, and lane departure warning, ensuring you and your passengers are always protected on and off the road. Inside, the luxurious Jet Black & Kalahari Accent interior provides both comfort and sophistication. The 13.4 touchscreen with navigation, Bluetooth, Wireless Apple CarPlay & Android Auto, and wireless device charging keeps you connected while on the go. The truck also features heated and ventilated front seats, a heated steering wheel, and heated second-row seating, ensuring year-round comfort for all passengers. Adaptive cruise control adds convenience for long-distance drives. The 2025 Sierra 3500HD is equipped with 20 aluminum wheels, power folding/extending heated outside mirrors, and the versatile GMC MultiPro Tailgate, which offers multiple configurations to make loading and unloading easier. The rain-sensing wipers ensure clear visibility in any weather, adding to the truck's overall convenience and functionality. Stock Number: T4221655 *AMVIC Licensed Dealer
* All prices listed are in Canadian Dollars unless otherwise stated. Prices for the provinces of Ontario, Alberta and British Columbia include dealer-installed accessories, pre-installed products and services, optional equipment physically attached to the vehicle, frieght charges, emissions testing fees, applicable administration fees, pre-delivery expenses such as inspection and AMVIC levy but do not include taxes, insurance, licensing fees or any costs associated with financing or leasing. For all other provinces (excluding Quebec), prices exclude taxes, insurance, licensing and other applicable fees. Price may not include dealer installed options, accessories, administration fees and other dealer charges.
Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Provincial Sales Tax (PST) and the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.
Fuel consumption ratings and estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details.Your actual fuel consumption may vary.
The features and options listed are for the New 2025 GMC Sierra 3500HD and may not apply to this specific vehicle.