Arlington Heights Buick GMC

The Very Best This is no ordinary car dealership. It was a pleasure to do business with them. It is absolutely true that their #1 priority is that the customer is This is no ordinary car dealership. It was a pleasure to do business with them. It is absolutely true that their #1 priority is that the customer is happy. This is the second car we have purchased from them. The Service Department is great too. I recommend only businesses who are outstanding and I highly recommend Sullivan. They're something special. Shelley Barr was absolutely terrific. Mike O'Connell was so easy to work with every step of the way. Lou Mostaccio was very flexible. All were very customer-oriented. More

Great car buying experience Salesperson Shelly bar was really great she was very knowledgeable Pleasant and patient, she works very hard to find me the perfect car and Mike. Was Salesperson Shelly bar was really great she was very knowledgeable Pleasant and patient, she works very hard to find me the perfect car and Mike. Was incredible he worked diligently to give me the best deal possible, Jason reassured me that if any problems occur. They would be taken care of I felt very happy and confident leaving the dealership the customer service was five star. This dealership is the blueprint from which other dealerships should be More

Buying can b easy Great place to buy acar people r nice n no pressure to get a car they check them n fix what needs to b done Great place to buy acar people r nice n no pressure to get a car they check them n fix what needs to b done More

Aidan was one of the reasons for my return to Sullivan. I appreciated Aidan's calm quiet demeanor during our discussions. Purchasing a car is nerve wrecking to most folks but his approach was very calming I appreciated Aidan's calm quiet demeanor during our discussions. Purchasing a car is nerve wrecking to most folks but his approach was very calming yet energetic. When I picked up my car, Aidan sat with me to go over everything pertinent in the car that I should know. No one ever did that for me before. When I left the lot, I felt comfortable with my new vehicle. Great job Aidan. Much luck to you in the future. More

Amazing Service As Always Kate and Dan are the best. Kate and Dan provided exceptional service from beginning to end on my latest purchase. Not only was it a streamlined process in terms of making the te Kate and Dan provided exceptional service from beginning to end on my latest purchase. Not only was it a streamlined process in terms of making the terms work but it was above and beyond when they were able to accommodate and get the car to me since I was hurt in a recent car accident. I would never tell anyone to go anywhere else for a car purchase. More

Great place Purchased a used vehicle here a few weeks back. Everyone was friendly and they were reasonable when it came to the price of the vehicle as well as the Purchased a used vehicle here a few weeks back. Everyone was friendly and they were reasonable when it came to the price of the vehicle as well as the trade in. Would go back for sure. More

Excellent! Kate is a very friendly and non overbearing saleswoman! She was able to help me purchase my very first car and make the experience enjoyable. Kate is a very friendly and non overbearing saleswoman! She was able to help me purchase my very first car and make the experience enjoyable. More

They went above and beyond!! I went to Sullivan Buick GMC after visiting a few other dealerships looking for a certain car in a specific color. Although I found a few of the model I went to Sullivan Buick GMC after visiting a few other dealerships looking for a certain car in a specific color. Although I found a few of the model I was looking for elsewhere, they weren't the color I wanted or had some flaws. Sullivan Buick unfortunately didn't have any models of the car I wanted either but I gave a list of my specifications to Kevin and he said he would do his best to find me one. He definitely delivered! Not only did they spend hours and go out of their way to hunt down the car I wanted, they had it the very next day! In the color I wanted and even with how many miles I asked for! Jason was awesome with explaining the paperwork and making all the signing go quickly and smoothly! Everybody went above and beyond what my expectations were for buying my first car. More

Very friendly and helpful We were looking for a used car. Checking out a few different dealers once we stopped at Sullivan we did not need to go any further! We ended up with a We were looking for a used car. Checking out a few different dealers once we stopped at Sullivan we did not need to go any further! We ended up with a much nicer car then we were originally looking for and we are so happy! Every employee was very nice Chris Lahey did a great job! Above and beyond! When he helped find us the car we bought, he was very careful to make sure we really wanted it and we were feeling no pressure! Great customer service! Thank you Chris Leahy. Loving our new car! More

Exceptional Literally walked in and out with a new in less than 90 minutes. Aidan could not have made the process any simpler. Strongly recommend anyone looking Literally walked in and out with a new in less than 90 minutes. Aidan could not have made the process any simpler. Strongly recommend anyone looking for a new GM vehicle start at Sullivan. No haggling. No shady number crunching. Very transparent and very friendly. An excellent experience! More