2025 GMC Sierra HD

2025 GMC Sierra HD in Oxford, NC

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2025 GMC Sierra HD: Power and Precision for Every Job

The 2025 GMC Sierra HD redefines the standard for heavy-duty trucks, delivering unmatched strength, versatility, and innovative, purposeful technology. Designed to handle the toughest tasks while offering luxurious comfort, the Sierra HD at Boyd GM is perfect for the hard-working drivers of Oxford, NC, who deserve potent performance and lavish refinement at once.

Trim Levels (Exterior)

The 2025 GMC Sierra HD offers a range of trim levels, each distinct in its style and purpose. From the bold grille designs to the intricate LED lighting signatures, every detail of the exterior enhances its commanding presence. The foundational Pro, SLE, and SLT trims offer all the essentials for getting the job done. The Denali Ultimate trim is the pinnacle of luxury, featuring exclusive elements like its Vader Chrome grille and chrome accents, power-retractable assist steps, and unique 20-inch wheels. If you’re an off-road enthusiast, the AT4X is the top of the food chain, boasting rugged skid plates, 35-inch MT tires, a factory lift, tow hooks, and a confident stance on challenging terrain. Treat yourself to the AT4X American Expedition Vehicles Edition with exclusive AEV-stamped steel, powder-coated bumpers, skid plates, and racing-inspired wheels. With various bed lengths, cab configurations, and the versatile 6-function MultiPro™ Tailgate, the Sierra HD adapts seamlessly to any job or lifestyle.

Engine (Power)

Under the hood, the 2025 Sierra HD offers 2 powerhouse engines designed for maximum capability. The standard 6.6L V8 gasoline engine delivers an impressive 401 hp and 464 lbs.-ft. of torque, making it suitable for hauling and towing with ease. For those demanding even greater performance, the available 6.6L Duramax® Turbo-Diesel engine provides an unparalleled 975 lbs.-ft. of low-end torque, making light work of heavy-duty tasks. Paired with the Allison 10-speed automatic transmission, both engines offer seamless shifts and exceptional reliability, ensuring the Sierra HD is ready for the most demanding workloads.

Performance

Built to perform under the most rigorous conditions, the 2025 Sierra HD excels in both capability and control. The Advanced Trailer Tow System streamlines the towing process with features such as Hitch View, Trailer Side Blind Zone Alert, and in-vehicle trailering apps—essentials for towing up to 36,000 lbs. For off-road enthusiasts, the AT4 and AT4X are armored with enhanced suspension, a 2-speed transfer case, Multimatic™ DSSV dampers, electronic locking differentials, and Hill Descent Control to conquer uneven terrain. The Traction Select System puts control in your hands, letting you select drive modes such as Tow/Haul, Sport, Off-Road for rough landscapes and Terrain Mode for varying surfaces. Whether navigating steep inclines or towing heavy loads, the Sierra HD’s durable frame and responsive handling ensure a smooth and secure driving experience.

Interior

Inside, the 2025 Sierra HD blends functionality with high-end luxury. The cabin offers first-class accommodations like the available Best-in-Class 16-way heated, ventilated seats in premium perforated leather and intricately designed open-pore wood accents. Best-in-Class front head and legroom add to the inviting atmosphere. Meticulously designed, the interior boasts customizable, smart storage options and versatile seating configurations to maximize space. Technology is seamlessly integrated, with a 13.4-inch diagonal infotainment display featuring Apple CarPlay®, Android Auto™, and built-in Google capabilities. For added convenience, a 15-inch Head-Up Display projects key information onto the windshield, keeping the driver informed without distraction. Advanced connectivity options and the available Bose® sound system elevate every journey.

Safety Features

Safety remains a priority in the 2025 Sierra HD, with a comprehensive suite of advanced technologies ensuring peace of mind. The GMC Pro Safety package includes Automatic Emergency Braking, Lane Departure Warning, and Forward Collision Alert as standard features. For enhanced awareness, options such as HD Surround Vision and Rear Cross Traffic Alert provide a complete view of the vehicle’s surroundings. Adaptive Cruise Control with Trailering keeps a safe distance from the vehicle ahead, taking the added dimensions and weight into account. Additionally, the available Super Cruise technology offers hands-free driving on compatible roads, redefining convenience and safety for long-haul trips. These are but a few measures taken to make the Sierra HD one of the safest trucks on the road.

May not represent actual vehicle. (Options, colors, trim and body style may vary)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

This website includes shared inventory from all Crossroads Automotive Group locations. It is the customer's sole responsibility to verify the location, existence and condition of any vehicle listed. No claims, or warranties are made to guarantee the accuracy of vehicle pricing or payments. All prices and payments are on in-stock units, plus state tax, tag & title fees, any dealer installed options (if applicable), $799 dealer administrative fee, $59 electronic filing fee. Manufacturer incentives may vary by state or region and are subject to change. Monthly payments and prices may vary based on incentives, program eligibility, applicable trade-in, credit qualifications, residency & fees. It is the customer's sole responsibility to verify the pricing of the vehicle with the dealer. The dealership and the website provider are not responsible for misprints on prices or equipment. By inquiring about a vehicle or financing, you authorize text, call or email communications from Boyd.

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