List of Buick GMC Stores in Forsyth, IL Outlet Note Regular Brands Buick GMC Illinois Forsyth 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 - Forsyth 1500 Koester Dr (217) 615-4176 People Also Viewed