For all your heavy-duty towing and hauling jobs, look no further than the new GMC Sierra 2500HD, offered at our Appleton, WI showroom. This vehicle has long been known as the perfect companion for hard workers like you. For those in search of the new GMC Sierra 2500HD, we have a large inventory in Appleton, WI. It has safety features like the Duramax diesel exhaust brake and Standard Tow/Haul Mode with Cruise and Powertrain Grade Braking. Test-drive the amazing new GMC Sierra 2500HD in Appleton, WI today.