Arlington Heights Buick GMC

Such an excellent experience with Victor. Nothing but professionalism and attention to detail throughout the sale. He was extremely efficient completing the process, and I got a great deal. The next time professionalism and attention to detail throughout the sale. He was extremely efficient completing the process, and I got a great deal. The next time I need a car, Vic will be my first call. More

Sullivan does it again As always Sullivan comes through for us We have been Gm owners since 1988 Started with Joe Mitchell and followed Mike Baker to Sullivan’s and have n As always Sullivan comes through for us We have been Gm owners since 1988 Started with Joe Mitchell and followed Mike Baker to Sullivan’s and have not been sorry and will continue as long as we live in illinois More

By far the easiest car purchase I have made. Cesar was incredibly patient as my husband and I went back and forth between three cars. So far we are satisfied with it. Great dealership to do business with! incredibly patient as my husband and I went back and forth between three cars. So far we are satisfied with it. Great dealership to do business with! More

I’m not a fan of buying cars, but dealing with Marco at Sullivan GMC was fantastic! We were very particular what we wanted in a 2020 Denali Acadia and he found it. Very personable, professional and not pu Sullivan GMC was fantastic! We were very particular what we wanted in a 2020 Denali Acadia and he found it. Very personable, professional and not pushy. Marco is the man. Ask for him if you stop by Sullivan! More

Very impressed with this dealership and my most recent purchase. Victor helped me find exactly what I wanted and the entire experience was pleasant and smooth. I highly recommend them. purchase. Victor helped me find exactly what I wanted and the entire experience was pleasant and smooth. I highly recommend them. More

Great customer service was provided. The price options for my lease were reasonable and the entire team expressed a great deal of professionalism. I highly recommend Sullivan Buick/GMC. for my lease were reasonable and the entire team expressed a great deal of professionalism. I highly recommend Sullivan Buick/GMC. More

For a first time car buyer like me this was the best experience ever. Cesar was wonderful to deal with. He did not push me to do anything I didn’t want to. I feel comfortable with my purchase and will g experience ever. Cesar was wonderful to deal with. He did not push me to do anything I didn’t want to. I feel comfortable with my purchase and will go back and work with Cesar any time More

Great service. Pleasant and easy. We were very well treated. Everything well explained. No high pressure. The interactions with the staff were very pleasant and friendly. I would r We were very well treated. Everything well explained. No high pressure. The interactions with the staff were very pleasant and friendly. I would recommend the dealership to my friends. More

Out of the Park! From the time I first walked in the door, till the time that I drove my Buick Enclave Avenir off the lot, I was treated with the utmost of attention a From the time I first walked in the door, till the time that I drove my Buick Enclave Avenir off the lot, I was treated with the utmost of attention and respect. Chris Lahey had learned of my interest via the internet and shortly thereafter followed up with a very pleasant phone call explaining what he could do and inviting me out to the dealership. What I liked best about Chris right from the beginning was that I never felt any pressure and I always felt he understood what I wanted and that he listened to my needs. He never tried to steer me towards other options just to grab up a possible sale. Chris was great and I would recommend him highly. In addition to Chris, I also had the pleasure of meeting Jeff Sullivan, the owner and Daniel Swec, the General Manager. Both of theses gentlemen totally impressed me with their concern and honest approach. They were both straightforward and reassured me that I was in great hands with Chris. I told them what I was in the market for and where I wanted to be price wise and in the end I was 100% satisfied. My only regret was that I hadn’t been smart enough to shop at Sullivan with Chris, Jeff and Dan before! More

Great Dealership This a great dealership. Everyone is helpful and friendly. No one is too busy to help. Very patient people which is needed when you are an old guy lik This a great dealership. Everyone is helpful and friendly. No one is too busy to help. Very patient people which is needed when you are an old guy like me. Thank you Dan, Gabe and Mike. More