Courtesy Buick GMC customers have come to expect and rely on us for their Buick and GMC auto needs, and with good reason. With our commitment to reliable customer satisfaction, it's easy to see why we can be your premier Buick GMC dealer. Browse our new and used inventory of Buick cars and SUVs, and GMC trucks and SUVs for sale, get a quick price or apply for financing.
Courtesy Buick GMC is new to the Crystal Lake area, but we are not new to the car business. We also have dealerships in Danville, IL. We are still family owned & operated and know the importance of the personal touch you deserve as well as community involvement.
52 out of 52 people recommended this dealer.
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The salesman was very helpful and patient through our decision process on choosing the right vehicle. The sales manager did an excellent job putting together a financial deal that met our needs. Overall, a great car buying experience.