Arlington Heights Buick GMC

The sales process was professional with no pressure. Great customer service. Victor did an outstanding job of answering my many questions, and explained the pros and cons of several vehicles we were cons Great customer service. Victor did an outstanding job of answering my many questions, and explained the pros and cons of several vehicles we were considering. Jim Kinkade More

Leased a car for first time This was our first time working with Sullivan and our first experience leading a car. We were at Sullivan for 5 hours they closed at 5pm and we left This was our first time working with Sullivan and our first experience leading a car. We were at Sullivan for 5 hours they closed at 5pm and we left at 8:30pm. Shelley was like no one I have ever dealt with in a positive way!!! I was dreading this entire car experience and drove a beautiful GMC ACADIA. Home that evening. I love love my new car! More

Integrity and Personal Care We could not be happier with the personal attention and fair treatment we received. Cesar Martinez has the perfect combination of professionalism with We could not be happier with the personal attention and fair treatment we received. Cesar Martinez has the perfect combination of professionalism with the personal touch. My daughter had a horrible experience at another dealership that did not keep their word and honor a deal they made. Sullivan Buick saved the day by honoring their word. This is a trustworthy dealership. They made everything go smoothly and restored our trust in the used car market at a dealership. Cesar made sure my daughter's first car purchase was special. I'm guessing the other salespeople are just as nice but personal experience with Cesar leads me to urge you to ask for him. More

Outstanding Service Had the best experience at Sullivan working with Marco. I could not be happier or picked a better dealer or salesman to purchase my car from. Marco we Had the best experience at Sullivan working with Marco. I could not be happier or picked a better dealer or salesman to purchase my car from. Marco went above and beyond to thoroughly explain all options and features of my new purchase. It was such a pleasure to work with Marco and I can’t speak highly enough of the Sullivan dealership. Will be definitely be going to Sullivan for any future purchases. Just wanted to say a huge thanks again to Marco! More

Best auto purchase ever! The car we found online and went to Sullivan GMC in Arlington Heights to test drive did not work out due to back support issues. After explaining to The car we found online and went to Sullivan GMC in Arlington Heights to test drive did not work out due to back support issues. After explaining to Shelly what my needs were she recommended a used “like new” condition Nissan Altima. It was everything she said it would be. Thank you Shelly Barr and Mike Audino for making this purchase a very pleasant experience. More

Good Experience After visiting other dealerships where inventory was subpar and at some just down right horrendous, Sullivan's was a breath of fresh air. From the get After visiting other dealerships where inventory was subpar and at some just down right horrendous, Sullivan's was a breath of fresh air. From the get go, you can tell they care about what they sell and their reputatuon. Chris wasn't a pushy salesman which again was different from the other dealerships I had visited. I'm very happy with my purchase and expect to be back! More

Purchase 2019 Buick LaCrosse Shelley did a great job showing us around our new 2019 Buick LaCrosse, answered all of our questions and got us on our way relatively quickly. Purchas Shelley did a great job showing us around our new 2019 Buick LaCrosse, answered all of our questions and got us on our way relatively quickly. Purchased a 2019 certified vehicle at a good no haggle price. Overall a great place with large selection and good people 😊 More

Used Car Purchase Experience - Excellent I found a used 2015 Audi A3 online and went to the dealership for a review and test drive. Cesar Martinez was very open and supportive to work with I found a used 2015 Audi A3 online and went to the dealership for a review and test drive. Cesar Martinez was very open and supportive to work with in viewing past repair records and in tailoring the experience around my travel schedule (i live in Milwaukee). Overall a fantastic experience and i would highly recommend Cesar and this dealership to any new or used car buyers. More

Very happy with our 2016 GMC Sierra Denali Fantastic dealer. Ceasar Martinez really helped us out. My father got the exact vehicle he wanted with NO MONEY DOWN!. Everyone there was very friendl Fantastic dealer. Ceasar Martinez really helped us out. My father got the exact vehicle he wanted with NO MONEY DOWN!. Everyone there was very friendly, knowledgeable and told us everything about vehicle including warranty, maintenance, car fax reports, and service records More

My Fastest purchase ever "Thanks" Shelley Happy to found and bought my used SUV it was very cleaned from inside and out and still smelled like new and with low millage at at very great price. Happy to found and bought my used SUV it was very cleaned from inside and out and still smelled like new and with low millage at at very great price. Very Neat More