Arlington Heights Buick GMC

Sullivan Buick GMC has the best service I've experienced at a dealership. Dan and Gabe are very welcoming and make their customers feel at home. Their customer service is excellent and I know that every tim at a dealership. Dan and Gabe are very welcoming and make their customers feel at home. Their customer service is excellent and I know that every time I walk into Sullivan I will be greeted with a warm welcome and I will be taken care of. Dan does a wonderful job working with his customers and does his best to fit their needs. Gabe did a outstanding job making sure that I understood all the options on my new Buick. He was very patient and went over every detail. I've recommended a few close friends to Sullivan Buick GMC in knowing they will recieve the best care and customer service. Sullivan is the way to go! More

I was very impressed with the experience I had working with Cary at Sullivan's. I had been in contact with lots of dealerships but I especially appreciated that Cary would promptly answer my emails with w with Cary at Sullivan's. I had been in contact with lots of dealerships but I especially appreciated that Cary would promptly answer my emails with what I needed to know instead of bombarding me with phone calls and emails that I did not need. Cary made the experience easy from start to finish. He answered all the questions I had before I came to dealership and made the test drive an enjoyable experience instead of another sales pitch. The car was priced very reasonably so I didn't have to do any haggling and Cary followed up the next day to make sure everything went well. I felt very comfortable doing business with him and would gladly drive the 3.5 hours to buy another car from him. I highly recommend him to anyone looking to buy a car. Thanks for making the process seamless! More

After constant searching for a specific car, we just so happened to stop in Sullivan GMC without realizing they had a much better deal than what we were looking for. We sat with Matt Seger, and he couldn't happened to stop in Sullivan GMC without realizing they had a much better deal than what we were looking for. We sat with Matt Seger, and he couldn't of been more helpful. As they gave us the best deal we found, they also made sure this used vehicle was in perfect condition. They worked on the vehicle for 1 week, but gave us a brand new Buick loaner car while we were without a vehicle. The car came back in perfect condition as promised, and we are now extremely happy with our decision. I highly recommend this dealership, especially Matt Seger. More

It was truly enjoyable to work with Geoff, Dan and Dan. Each was professional and courteous, paying extremely good attention to our needs.Thank you for making our experience so positive. Each was professional and courteous, paying extremely good attention to our needs.Thank you for making our experience so positive. More

I had an awesome experience with Sullivan Buick GMC! Eliot and Gary were the absolute best and I would recommend them to anyone! Thanks so much for everything!!! Eliot and Gary were the absolute best and I would recommend them to anyone! Thanks so much for everything!!! More

Our new Buick Enclave is great and we thank Matt Seger for doing an outstanding job in sealing us the car. He is a terrific salesman and we appreciated his understanding of our needs and desires with a n for doing an outstanding job in sealing us the car. He is a terrific salesman and we appreciated his understanding of our needs and desires with a new car. More

Thank you Dwayne and Gary for making buying a truck so easy. I would HIGHLY recommend Sullivan Buick!! They were helpful and able to get the credit I needed. :) Thanks again! Cari easy. I would HIGHLY recommend Sullivan Buick!! They were helpful and able to get the credit I needed. :) Thanks again! Cari More

Overall, an amazing experience. Danny and Cary were phenomenal in helping me purchase my new GMC Terrain. I couldn't be more happy with my new car and wouldn't go anywhere else. Cary's professionalis phenomenal in helping me purchase my new GMC Terrain. I couldn't be more happy with my new car and wouldn't go anywhere else. Cary's professionalism and expertise truly made my car buying experience great! More

Geoff and Matt, Thank you for helping me to find the Geoff and Matt, Thank you for helping me to find the exact car I really wanted and trying to help get it at a price I could afford. I also really ap Geoff and Matt, Thank you for helping me to find the exact car I really wanted and trying to help get it at a price I could afford. I also really appreciated the time Geoff took to help me figure out all of the options in my car... amazing! Michelle W. More

Dan, Thanks again for making our car buying experience Dan, Thanks again for making our car buying experience as enjoyable as possible. My wife and I love the car and really enjoyed working with Matt on Dan, Thanks again for making our car buying experience as enjoyable as possible. My wife and I love the car and really enjoyed working with Matt on the purchase. Happy New Year! Sincerely, Mark T. More