List of Buick GMC Stores in Santa Maria, CA Outlet Note Regular Brands Buick GMC California Santa Maria 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 - Santa Maria 600 E Betteravia Rd (805) 268-7906 People Also Viewed