List of Buick GMC Stores in Millersburg, PA Outlet Note Regular Brands Buick GMC Pennsylvania Millersburg 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 - Millersburg 640 State St (717) 715-1803 People Also Viewed