Arlington Heights Buick GMC

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

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

Great Experience! Thanks to our saleswoman Cindy Laser we are now proud owners of a 2015 Acadia!! Thank you for making our GMC purchase amazing! The whole process went Thanks to our saleswoman Cindy Laser we are now proud owners of a 2015 Acadia!! Thank you for making our GMC purchase amazing! The whole process went very smoothly!!! The whole Sullivan team was great! It’s very clear they do care about their customers! Would definitely recommend going here if you're looking for a hassle free experience! More

mark latta was incredible, helpful, awesome. I walked in sullivan buick gmc and walked out the happiest man in the world. Mark latta made the experience very pleasant and was very helpful. I walked in sullivan buick gmc and walked out the happiest man in the world. Mark latta made the experience very pleasant and was very helpful. More

Geoff Sulkowski surprised me! I never expected to buy a GMC until I went with my husband to replace his car. My husband looked at the Yukon and Geoff also showed us what was on the I never expected to buy a GMC until I went with my husband to replace his car. My husband looked at the Yukon and Geoff also showed us what was on the lot to compare. Geoff was so helpful explaining all the car options and I soon really liked the Acadia. We ended up buying two cars this year! More

Happy Car Buying Phil Pilny helped explain the different GMC and Buick cars that would fit our needs. He was not high pressure. He was easy to work with and followed t Phil Pilny helped explain the different GMC and Buick cars that would fit our needs. He was not high pressure. He was easy to work with and followed through to make sure we got everything we needed. More

Very comfortable experience Everyone I dealt with at Sullivan GMC was both professional and down to earth at the same time. They had the answers to my questions while also having Everyone I dealt with at Sullivan GMC was both professional and down to earth at the same time. They had the answers to my questions while also having a friendly sense of humor. Phil Pilny really stands out with his total concern that the you understand all of the perks on the new vehicle and tells you to come back with questions any time you feel the need ( which I've already done ). On the Finance side of things, Bill Lucey and Mike O'Connell are equally adept at working the best financing for you. Would my wife and I purchase another vehicle from the Sullivan staff ?....Absolutely ! More

Great service, very professional and friendly Elliot Pergricht did an excellent job helping me get into a great used GMC. He was courteous, professional, informative, and a pleasure to do busine Elliot Pergricht did an excellent job helping me get into a great used GMC. He was courteous, professional, informative, and a pleasure to do business with. I am very satisfied. More

SURPRISE Just purchased a Buick Enclave from Phil Pilny at Sullivan's. No pressure here just knowledgeable and helpful representatives. Since it had been 15 ye Just purchased a Buick Enclave from Phil Pilny at Sullivan's. No pressure here just knowledgeable and helpful representatives. Since it had been 15 years since our last purchase we had many questions; Phil took time to answer every question and was actually interested in making sure we got the car that was just right for our needs.If your in the market for a new car, do yourself a favor, go to Sullivan's and ask for Phil. More