LaFontaine Buick GMC of Dearborn is proud to be your supplier for Buick and GMC vehicles, from the GMC Acadia to the Buick Enclave — but we don't stop there! We also have a well-stocked Parts and Gear Boutique where we carry a huge selection of genuine GM and ACDelco parts and accessories for your Buick or GMC model. Order the parts you need right from our website now!