List of Buick GMC Stores in Watseka, IL Outlet Note Regular Brands Buick GMC Illinois Watseka 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 - Watseka 1090 E Walnut St (815) 432-4948 People Also Viewed