Just a short drive for Fitchburg GMC Buick, & Wisconsin GMC Buick customers, come experience our legendary Zimbrick service! Zimbrick is the winner of Madison Magazine’s Best of Madison Gold Awards in the Auto Dealer and the Luxury Car categories. Searching for a Buick Wisconsin dealer? We have a great selection of new and used Buick to choose from. Looking for used GMC trucks in Wisconsin? View our complete GMC truck inventory for Madison Buick GMC, Fitchburg Buick GMC, & Wisconsin Buick GMC buyers. Please view our online inventory or give us a call!