List of Buick GMC Stores in Pittsburgh, PA Outlet Note Regular Brands Buick GMC Pennsylvania Pittsburgh 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 - Pittsburgh 5200 Campbells Run Rd (412) 279-1000 Buick GMC outlet - Pittsburgh 1001 Clairton Blvd (412) 346-7929 Buick GMC outlet - Pittsburgh 1001 Clairton Blvd (412) 469-2100 People Also Viewed