Brown Buick GMC in Amarillo, TX would like to welcome you! Whether you're researching new or used cars, trucks, SUVs, or looking for a reliable service and parts department, our Buick GMC dealership in Amarillo has you covered! Conveniently located in Amarillo, we are your premier Texas GMC dealership! If you need directions to Brown Buick GMC, please check our hours and map page. If you have any questions or suggestions regarding how our dealership can better serve the greater Canyon and Lubbock, Texas areas as your GMC and Buick dealership, please contact us.