Sandoval Buick GMC, one of the top Buick GMC Dealers in Columbus. Sandoval Buick GMC is here to serve you with a full line of Buick GMC vehicles, and we take pride in helping you find the one that’s right for you. Whether you are looking for a new or used car, our sales team can help with it's no-pressure philosophy. Let us show you what a great Buick GMC dealer should be.