List of GM Stores in Simi Valley, CA Outlet Note Regular Brands GM California Simi Valley Rating 4.6 based on 53 votes Official Website http://gm.com Products Cars Car Deals Automotive NameAddressPhone Name/Address/Phone GM outlet - Simi Valley 2600 E Los Angeles Ave (805) 526-0303 GM outlet - Simi Valley (805) 583-8665 GM outlet - Simi Valley 1281 E Los Angeles Ave (805) 584-8515 People Also Viewed