Customer focused dealerships in Alton, Illinois

Quality Buick GMC Cadillac is a premier car dealership located at 1620 Homer M Adams Parkway in Alton, Illinois, United States. We offer a wide selection of new and used Buick, GMC, and Cadillac vehicles, as well as expert car repair services and a comprehensive store for all your automotive needs. As a customer-focused institution, we strive to provide the best deals and services to our clients. That's why we offer a $120 rebate on the purchase and installation of a set of four tires from Pirelli. Additionally, if you find a better eligible price at the time of purchase, we will match it. And if you happen to find a better price within 30 days of your purchase, we'll refund the difference.