List of Buick GMC Stores in Kingsport, TN Outlet Note Regular Brands Buick GMC Tennessee Kingsport 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 - Kingsport 1220 E Stone Dr (423) 246-4101 People Also Viewed