2025 GMC Sierra 3500 HD vs. 2025 Ford F-350

Heavy-duty trucks have evolved into more than just workhorses-they now blend advanced technology, refined interiors, and serious power into one complete package. In 2025, two major contenders dominate this competitive space: the GMC Sierra 3500 HD and the Ford F-350 Super Duty. While both offer impressive strength and capability, their approach to design, innovation, and user experience sets them apart. This comparison breaks down the key differences to help you decide which one fits your needs best.

Design & Style

Both the 2025 GMC Sierra 3500 HD and Ford F-350 arrive with bold, imposing exterior styling, but their design philosophies vary. The Sierra 3500 HD leans into a more upscale aesthetic with its signature C-shaped LED lighting, massive grille, and refined trim accents that elevate the overall presence. Inside, premium trims offer leather-appointed interiors, best-in-class front leg and headroom, and design touches that add a sophisticated yet functional feel.

Ford's F-350, while equally commanding in stature, emphasizes ruggedness over refinement. The Super Duty exterior design is aggressive and work-focused, with utilitarian cues dominating the front fascia and body lines. Inside, comfort improves with each trim level, but even at higher specs, the cabin leans more toward utility than luxury. Overall, the Sierra edges out with a more polished and versatile design for those who want a truck that's both professional and powerful.

Technology & Safety

The Sierra 3500 HD makes a strong impression with its cutting-edge tech suite. A 13.4-inch touchscreen anchors the interior alongside a 12.3-inch digital driver display. Features like Google built-in, up to 14 available camera views, and Super Cruise driver assistance on select trims enhance safety and functionality. Innovative trailering technologies and smartphone-like interfaces keep drivers connected and in control.

Ford's F-350 also packs in valuable features, offering a user-friendly infotainment system and useful tools like a 360-degree camera, head-up display, and an interior work surface. However, it lacks some of the polish and seamless integration found in the Sierra's system. While both trucks are well-equipped for driver assistance and connectivity, the Sierra provides a more intuitive and immersive tech experience overall.

Performance

Performance is where both models show off serious credentials. The 2025 GMC Sierra 3500 HD offers a choice between a gas-powered 6.6L V8 and the highly capable 6.6L Duramax Turbo-Diesel V8. The diesel variant delivers 470 horsepower and a massive 975 lb-ft of torque, paired with a 10-speed Allison automatic transmission. With up to 36,000 lbs of max towing capacity, the Sierra is built to conquer the heaviest loads without sacrificing control.

Ford's F-350 is no slouch either, offering four engine options. The 6.7L Power Stroke V8 Turbo Diesel stands out with two output levels, the high-output version producing 500 horsepower and a staggering 1,200 lb-ft of torque. Its max towing ratings reach 40,000 lbs with fifth-wheel/gooseneck setups, while payload peaks at around 8,000 lbs. Though the F-350 delivers more raw torque, the Sierra matches closely in real-world performance, offering smoother shifts and better ride quality-particularly on longer hauls.

The Bottom Line

Choosing between the 2025 GMC Sierra 3500 HD and the 2025 Ford F-350 comes down to what you value most in a heavy-duty truck. Ford's F-350 offers class-leading torque and maximum towing for those who prioritize raw power above all else. It's a strong performer, especially for heavy commercial use where extreme output is essential.

However, for those who need a blend of power, refinement, and cutting-edge technology, the Sierra 3500 HD is the more balanced option. It brings together strength and comfort, making it a top-tier choice for drivers who expect more from their truck than just utility. Its modern interior, seamless tech features, and confident performance offer a complete package that feels right at home on the jobsite or the highway.

Schedule a Test Drive Today

Ready to experience the capabilities of a truly advanced heavy-duty truck? Let us show you what the 2025 GMC Sierra 3500 HD has to offer. Whether you're planning for serious towing or looking for elevated everyday driving, we're here to help you find the right fit. Visit GMC Danvers to schedule your test drive and explore trims, options, and features in person. Our knowledgeable team is ready to assist with expert guidance, financing support, and a test drive tailored to your schedule.