Arlington Heights Buick GMC

Very easy to work with. Needed to replace my car. Was recommended that I look at Sullivan's. They made the process very easy and also worked with my credit union to set up Needed to replace my car. Was recommended that I look at Sullivan's. They made the process very easy and also worked with my credit union to set up the financing. Great car at a great price!! Marianne More

Satisfied customer We found a used Honda Pilot on the Internet went in to see it and Mike Ayoub couldn't have made it any easier. They gave me a fair price for my trade We found a used Honda Pilot on the Internet went in to see it and Mike Ayoub couldn't have made it any easier. They gave me a fair price for my trade in and got us excellent financing. I highly recommend them. More

Amazing Help! I just purchased my first Buick Verano 2013. It is my first big purchase on a car and Gabriel Szwec helped me through my whole experience. He answered I just purchased my first Buick Verano 2013. It is my first big purchase on a car and Gabriel Szwec helped me through my whole experience. He answered all of my questions and was very helpful with explaining any concerns I had. I was very happy that I was able to take the car home for the night and in order to get a better idea of "if I owned the car" experience. This helped with my decision process completely. More

Excellent Service! I went into Sullivan's hoping to figure out a way to get a new car! I sold mine and was in NEED of a new one. They sat me down and crunched the number I went into Sullivan's hoping to figure out a way to get a new car! I sold mine and was in NEED of a new one. They sat me down and crunched the numbers for me on several different cars as well as all the different options I had. Was not there too long, and felt like they were willing to help me with any question I had! Would DEF recommend to anyone in search of a car! More

Wonder Experience! I just leased a new 2016 Lacrosse. It was the first time I had leased a car and the time that Dan Szwec took to explain my different options was grea I just leased a new 2016 Lacrosse. It was the first time I had leased a car and the time that Dan Szwec took to explain my different options was great. He came up with some options that saved us money and really made the whole process a breeze. Victor Melendez took care of us for the final paperwork and it couldn't have gone any smoother. Victor also took quite a long time showing me all the features on the new Lacrosse, getting my phone set up, my OnStar account transfered to the new car, and all the other bells and whistles that this new car has, Thank you all! More

Felt like at home Great place I searched several dealers looking for a Cadillac Escalade till I came across a white 05 it wasn't new but I went and checked it out and Great place I searched several dealers looking for a Cadillac Escalade till I came across a white 05 it wasn't new but I went and checked it out and loved it wasn't sure if I was going to buy it but a couple days later after thinking on buying it I called phill told him I wanted it so not telling my girlfriend what I was doing I surprised her buy buying it for her for Christmas thanks Phil so it had one minor issue with the heat and knowing it was as is Phil and management said no hesitation bring it in will fix it. Great place thanks guys More

Top Notch Experience Phil Pilny in Sales and Mike O'Connell in Finance were great to work with in purchasing my 2015 Yukon Denali. They went above and beyond to get all t Phil Pilny in Sales and Mike O'Connell in Finance were great to work with in purchasing my 2015 Yukon Denali. They went above and beyond to get all the features I wanted and found excellent financing. Most importantly, they were FAST and EFFICIENT! They are not my closest dealership, but I will go out of the way to purchase there again. More

A place that gets it As a person who rarely buys a new auto, I found that dealing with Sullivan was a breeze. Phil in sales took the time to answer all of my questions an As a person who rarely buys a new auto, I found that dealing with Sullivan was a breeze. Phil in sales took the time to answer all of my questions and made me feel at ease. At no point did I feel like I was being sold and he took the time to walk me through the numbers rather than only focusing on the features of the car. I truly appreciated the experience and would recommend them over other local dealerships. More

Great Team @ Sullivan I was looking to replace my Tahoe and was considering a Denali. Phil Pilney & the team made my decision to buy the Denali very easy. I was looking to replace my Tahoe and was considering a Denali. Phil Pilney & the team made my decision to buy the Denali very easy. More

Great experience and overall service! Very friendly and helpful people all the way from sales to finance! Made it seem like their only concern was about taking care of the customer! Very friendly and helpful people all the way from sales to finance! Made it seem like their only concern was about taking care of the customer! More