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Sales 9:00 AM - 9:00 PM
Service 7:00 AM - 6:00 PM
Mon 9:00 AM - 9:00 PM
Tue 9:00 AM - 9:00 PM
Wed 9:00 AM - 9:00 PM
Thu 9:00 AM - 9:00 PM
Fri 9:00 AM - 9:00 PM
Sat 9:00 AM - 6:00 PM
Sun Closed
Mon 7:00 AM - 6:00 PM
Tue 7:00 AM - 6:00 PM
Wed 7:00 AM - 6:00 PM
Thu 7:00 AM - 6:00 PM
Fri 7:00 AM - 6:00 PM
Sat 8:00 AM - 4:30 PM
Sun Closed
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Reviews

4.8
Average based on 61 reviews.
  • Great experience

    The salesman was very helpful and patient through our decision process on choosing the right vehicle. The sales manager did an excellent job putt...


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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.

    Does recommend this dealer
    Shopped for a new car
    Did make a purchase
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  • Great Customer Care!

    Always get great service! A pleasure to deal with. Have bought two of my vehicles here.


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    Always get great service! A pleasure to deal with. Have bought two of my vehicles here.

    Does recommend this dealer
    Came in for service or repair
    Did make a purchase
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  • Courtesy Buick

    Courtesy all the way! From initial hello on lot from Mike King to driving away in my new Buick Enclave ! Great group to do business with!


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    Courtesy all the way! From initial hello on lot from Mike King to driving away in my new Buick Enclave ! Great group to do business with!

    Does recommend this dealer
    Shopped for a used car
    Did make a purchase
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About Our Dealership

Dealer on Cars.com since September 2016

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.

"For the best deal periodIt's Courtesy that counts!"