List of Buick GMC Stores in Freeport, IL Outlet Note Regular Brands Buick GMC Illinois Freeport 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 - Freeport 801 E South St (815) 662-4097 People Also Viewed