2025 GMC Sierra 3500

Built for serious work, towing, off-road capability, and year-round Minnesota driving, this 2025 GMC Sierra 3500HD AT4 4WD is available at Ryan Chevrolet in Buffalo, MN. With one previous owner, a clean vehicle history, and acquired as a trade-in, this heavy-duty GMC combines premium AT4 refinement with impressive trailering technology and rugged capability.The Sierra 3500HD AT4 features an Allison 10-speed automatic transmission, four-wheel drive, off-road suspension with Rancho shocks, skid-plate protection, Hill Descent Control, tow hooks, and an automatic locking rear differential. Its 3.73 rear axle ratio, Heavy-Duty Snow Plow Prep Package, and extensive towing equipment make it especially well suited for demanding Minnesota work and recreation.Inside, the AT4 provides a premium cabin with leather seating, heated and ventilated front bucket seats, heated second-row seats, a heated steering wheel, driver memory settings, power front seats, dual-zone automatic climate control, remote start, and a power-sliding rear window. A power sunroof adds an open, airy feel, while a 120-volt cabin outlet and 120-volt cargo-bed outlet provide additional utility.Technology is highlighted by a 13.4-inch GMC Premium Infotainment touchscreen with Google built-in navigation, wireless Apple CarPlay and Android Auto, wireless device charging, and a premium Bose audio system. A Head-Up Display and Rear Camera Mirror provide additional information and visibility without taking your attention away from the road.Advanced safety and driver-assistance features include Automatic Emergency Braking, Forward Collision Alert, Front Pedestrian Braking, Lane Departure Warning, Blind Spot Monitoring, Rear Cross Traffic Alert, Front and Rear Park Assist, Surround Vision, a Rear Vision Camera, automatic high beams, and keyless entry with push-button start.For towing and hauling, this Sierra is exceptionally well equipped with a 6-foot 6-inch cargo bed, MultiPro Tailgate, LED cargo-bed lighting, integrated trailer brake controller, Hitch Guidance, fifth-wheel/gooseneck towing preparation, Class V heavy-duty capability, and power-folding trailering mirrors. A spray-on bedliner, topper, splash guards, tow hooks, and 20-inch High Gloss Black aluminum wheels add functionality and bold AT4 styling.Our reconditioning work included a multi-point vehicle inspection with an oil change and a complete exterior and interior detail. This Sierra has one previous owner and a clean vehicle history. For additional peace of mind, a free CARFAX Vehicle History Report is available on our website.If you're searching for a used 2025 GMC Sierra 3500HD AT4 for sale in Buffalo, MN, or a premium heavy-duty 4WD truck near Monticello, Delano, Maple Lake, St. Michael, Albertville, Rogers, or the greater Twin Cities area, visit Ryan Chevrolet in Buffalo. This Sierra 3500HD AT4 delivers heavy-duty towing capability, off-road confidence, premium technology, and upscale comfort in a highly capable GMC truck.Contact us for availability and a test drive today. Buy with confidence at Ryan Chevrolet, backed by more than 23,000 customer reviews and 70 MN DealerRater Dealer of the Year awards. Depending on the vehicle, warranty coverage may include the remaining factory warranty or limited powertrain protection. Extended vehicle service contracts are also available. Taxes, title, license, and other government fees are additional. Call (612) 326-6209 to schedule your test drive. Vehicle descriptions may contain errors or omissions. Please verify equipment, pricing, incentive eligibility, warranty coverage, reconditioning and availability before purchase.