Texan GMC Buick is your source for new GMC and Buick vehicles in the Houston area. Whether you're coming from Bryan, Humble, League City, or Baytown — Texan GMC Buick has the best selection of new Buick and GMC cars and trucks. We also have a reliable service and parts department that is up-front and personable. With the help of our GM trained certified service technicians, maintaining your vehicle will be simple and hassle-free.