List of GM Stores in Gaithersburg, MD Outlet Note Regular Brands GM Maryland Gaithersburg Rating 4.6 based on 53 votes Official Website http://gm.com Products Cars Car Deals Automotive NameAddressPhone Name/Address/Phone GM outlet - Gaithersburg 7600 Lindbergh Dr, #A (240) 477-8360 GM outlet - Gaithersburg 4 Park Ave, #100 (301) 519-1040 GM outlet - Gaithersburg 370 N Summit Ave, #202 (812) 259-4209 People Also Viewed