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Arlington Heights Buick GMC
Arlington Heights, IL
5,448 Reviews
Arlington Heights Buick GMC is your one stop shop for new Buick GMC, used cars, trucks and the largest selection of Trucks & SUVs in the Chicagoland area, Arlington Heights, Buffalo Grove, Palatine, Wheeling, Schaumburg, Barrington, Lake Zurich, Libertyville, Gurnee, Glenview, Mt. Prospect, Des Plaines, Lincolnwood and the whole Chicago, North & Northwest Suburbs.
Services:
• New GMC and Buick Cars
• Used Cars
• Largest Selection of Used SUVs
• Award Winning Service
• All Makes and Models
• Sell us Your Car
• Leasing and Financing
• Fleet of Complimentary Loaners
We are a family owned and operated business and the premier Buick GMC dealership in the area. We invite you to experience why we have been Chicagoland's most trusted name in automotive sales and service for almost 50 years!
Arlington Heights Buick GMC continues to work to earn your business long after you've purchased one of our new or pre-owned cars. We want to be your dealership of choice for life.
Our dealership has built a reputation on providing courteous, honest service. Our customers appreciate the way do business, and we know you will too. At Sullivan our goal is to provide you with the best price possible. We are a 5-Star Service Excellence award winner and are AAA approved and an A+ rated with the Better Business Bureau.
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Parts
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
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Showing 5,448 reviews
July 14, 2025
They were very helpful and accommodating, making sure that I could purchase my new car as easily as possible! that I could purchase my new car as easily as possible! More
by jayneb
July 14, 2025
Steve was great! Very knowledgeable and friendly. Went the extra Effort to show me and my wife all details on the car! I would highly recommend Steve! He’s is a co Very knowledgeable and friendly. Went the extra Effort to show me and my wife all details on the car! I would highly recommend Steve! He’s is a corvette expert! More
by Joeilo
July 12, 2025
Cesar was great and easy to work with. I knew what I wanted and how much I wanted to spend and he was able to work it out. He’s very courteous and friendly. I knew what I wanted and how much I wanted to spend and he was able to work it out. He’s very courteous and friendly. More
by gmelliott81
July 12, 2025
Steve was helpful, honest and kind to deal with. A rarity in this business from my experience. He went above and beyond to help us make the best decision for us, whether that meant his cars or not. A rarity in this business from my experience. He went above and beyond to help us make the best decision for us, whether that meant his cars or not. He was just such a decent human and I honestly will be back to deal w him again because he was extremely helpful and trustworthy. More
by Tressj62
Employees Worked With
July 10, 2025
They advised on how to handle our recurring on again/off again non-flashing "Check Engine" light. Finally, we were able to bring the car in while it was on. Initial scan by the service advisor indicated f again non-flashing "Check Engine" light. Finally, we were able to bring the car in while it was on. Initial scan by the service advisor indicated failed oxygen sensor. Left it overnight to be fully diagnosed and serviced, indicating we would need the car for the following day. We live about a 1/2 mile from the dealership, so it was just an easy walk home. Good communication (phone, text. email) the next morning from the advisor about what needed to be done and what was also recommended to be done, and the price. Gave the OK and the work was done by mid-afternoon. Picked the car up around 6pm, and they had already applied the Costco 15% discount (which helps take the sting out). We have made all of our recent car purchases at this dealership (formerly Sullivan Buick) and had them perform all of our maintenance as well. We have complete trust that their mechanics are top-notch. More
by mjakubow
Employees Worked With
July 09, 2025
My experience with Shelly was excellent! She answered all of my questions. She was very professional and willing to help. She also explained how to use certain features on my new car. Th She answered all of my questions. She was very professional and willing to help. She also explained how to use certain features on my new car. That was above and beyond service wirh a very good attitude. Mike was also helpful in the service department. Putting me at ease with mechanical questions. They were both attentive to my needs without me feeling rushed!! More
by glendadike
July 05, 2025
It was a really good smooth transaction, both Cesar and Mike made my day and I will be back in the future and recommend to friends and family. Thanks again Mike made my day and I will be back in the future and recommend to friends and family. Thanks again More
by escarpitaj
July 05, 2025
This is my 4th car at this dealership. Everytime is always a pleasure thank you for always being 100%. I am very pleased and happy with my new vehicle Everytime is always a pleasure thank you for always being 100%. I am very pleased and happy with my new vehicle More
by griseldasotelo2018
July 05, 2025
Cesar was awesome! Very knowledgeable and personable. Hands off and no pressure. He understood I just wanted a few minutes in my own. The process was quick and hassle f Very knowledgeable and personable. Hands off and no pressure. He understood I just wanted a few minutes in my own. The process was quick and hassle free. Very fair trade-in value and price. Very happy More
by jayh1624
July 03, 2025
Mark was extremely helpful from the moment I walked through the door and was very easy to work with. He took great initiative in explaining the work being done and some lookouts for what will be next through the door and was very easy to work with. He took great initiative in explaining the work being done and some lookouts for what will be next for future service needs. He was a true pleasure to work with and you are luck to have him. More
by markzonghetti
Employees Worked With
