Arlington Heights Buick GMC

Great experience Victor with Sullivan GMC was very helpful and professional. He worked with me every step of the way with no pressure. I walked out with a brand new Victor with Sullivan GMC was very helpful and professional. He worked with me every step of the way with no pressure. I walked out with a brand new Terrain and a big smile on my face. I'd recommend Sullivan GMC to anyone. More

Upgrading to a newer model Cesar was fantastic. I wasn't the most prepared when I came in but he worked hard to get everything done that we needed. He was very pleasant and acco Cesar was fantastic. I wasn't the most prepared when I came in but he worked hard to get everything done that we needed. He was very pleasant and accommodating to me and my 8 year old son. The experience was a pleasure. More

My 7th GMC Denali When I viewed the Sullivan web site and found my next Denali, I did not look forward to another buying experience, I was really surprised how easy and When I viewed the Sullivan web site and found my next Denali, I did not look forward to another buying experience, I was really surprised how easy and professional Robert Baturin made the process go. I was in and out with my new Denali in less time than ever before. Great dealership. More

Goes the extra mile Shelley and Dan worked tirelessly to make a lease program work for the car that I really wanted. My husband and I have now purchased/leased 4 cars fro Shelley and Dan worked tirelessly to make a lease program work for the car that I really wanted. My husband and I have now purchased/leased 4 cars from Sullivan. We won’t go anywhere else! More

If there was an Olympics for car dealers they would win GOLD If there was a Olympic for selling cars/car dealerships they would win GOLD hands down from sales to management and based on my experience I am sure If there was a Olympic for selling cars/car dealerships they would win GOLD hands down from sales to management and based on my experience I am sure there service department top notch. More

I drove and purchased a GMC Terrain in less than 75 minutes. I called Eliot Pergrict on Friday afternoon looking for a used vehicle with safety features. Within 30 minutes Eliot called me and then sent me a li I called Eliot Pergrict on Friday afternoon looking for a used vehicle with safety features. Within 30 minutes Eliot called me and then sent me a link to the perfect vehicle. Saturday morning at 9:00 I called Eliot to make a 9:45 appointment to drive the vehicle. I chose it and was driving my new vehicle off the lot by 10:50. Thank you Eliot! We are so happy with our 2017 GMC Terrain!!! More

Friendly dealership The sales staff were very friendly and helpful, especially Shelley Barr and Dan Szec. This is where you can get your car from. Reliable and good quali The sales staff were very friendly and helpful, especially Shelley Barr and Dan Szec. This is where you can get your car from. Reliable and good quality stuff. More

Great experience. Mike and Robert did a wonderful job helping me with my purchase. I am a returning customer because of Mike and Robert ( I had purchased 3 vehicles fro Mike and Robert did a wonderful job helping me with my purchase. I am a returning customer because of Mike and Robert ( I had purchased 3 vehicles from them in the past). Thank you, Adrian. More

Great Sales Team Mike Ayoub was extremely helpful with our new-car buying experience (hadn't purchased a new Buick in 20+ years). Answered all of our questions, and pa Mike Ayoub was extremely helpful with our new-car buying experience (hadn't purchased a new Buick in 20+ years). Answered all of our questions, and patiently demonstrated all the features of our new Encore - technology has certainly changed since our 2000 LeSabre! More

nice dealer Don’t force to buy in the same day after test drive. Don’t force to finance the vehicle. We like this dealer and purchased two cars from here. Don’t force to buy in the same day after test drive. Don’t force to finance the vehicle. We like this dealer and purchased two cars from here. More