List of Buick GMC Stores in Greenfield, WI Outlet Note Regular Brands Buick GMC Wisconsin Greenfield Rating 4.6 based on 93 votes Official Website http://www.chevrolet.com Products Cars Car Deals Automotive NameAddressPhone Name/Address/Phone Buick GMC outlet - Greenfield 3615 S 108th St (888) 552-7965 People Also Viewed