SOLD - New 2026 Gmc Sierra 3500 HD SLE

Discover the power and capability of this 2026 GMC Sierra 3500 SLE 4WD with the proven V8 6.6L Duramax diesel, now available in Marinette, WI. Built for heavy towing, hauling, and dependable workday performance, this GMC Sierra 3500 delivers robust torque and best-in-class durability to handle your toughest jobs with confidence. Equipped with four-wheel drive and a stout diesel heart, it provides exceptional low-end grunt for trailering and off-road stability when the job demands it. Safety and convenience are prioritized with Lane Departure Warning to help keep you centered on the road and a Back-Up Camera that makes maneuvering and hitching trailers easier and safer. The SLE trim balances comfort and utility, featuring a driver-focused cabin designed for long days behind the wheel and practical storage for tools and gear. This 2026 GMC Sierra 3500 SLE is competitively priced — offering the best price in Marinette, WI — so you get premium diesel performance and capability without paying more. Whether you need a reliable work truck, a towing specialist for trailers and fifth-wheels, or a durable daily driver that can handle rugged tasks, this GMC Sierra 3500 is engineered to exceed expectations. Contact us in Marinette, WI to schedule a test drive and experience the unmatched diesel power, 4WD traction, and safety features of the 2026 GMC Sierra 3500 SLE today. Don't miss the best-priced offer on this capable diesel workhorse.