List of Buick GMC Stores in Piney Flats, TN Outlet Note Regular Brands Buick GMC Tennessee Piney Flats 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 - Piney Flats 5796 Highway 11 E (423) 391-0240 People Also Viewed