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Bill Kay Buick GMC
Downers Grove, IL
1,575 Reviews
Whether you are looking for a new or used Buick or GMC car, truck, or SUV you will find it here. We have helped many customers in or near Downers Grove, Naperville, Oak Brook, Villa Park and Darien find the Buick or GMC of their dreams!
We know that prospective customers are extremely well educated when researching their next vehicle. Bill Kay Buick GMC has made it easy to get all the available vehicle information so you can spend less time researching and more time enjoying your purchase. Check out our new specials and used specials for additional savings on your next vehicle.
As a premier Illinois Buick and GMC dealer, we have a huge selection of new and used vehicles from which to choose. Bill Kay Buick GMC online and offline customers enjoy vehicle specials every day. We offer Buick and GMC service & parts, an online inventory, and outstanding financing options, making Bill Kay Buick GMC a preferred dealer serving Downers Grove, Naperville, Oak Brook, Villa Park and Darien area Buick and GMC buyers. Ready to set up a test drive? Visit our Naperville area Buick, GMC dealership in Downers Grove, IL today!
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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 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
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Showing 1,575 reviews
October 01, 2026
Dylan was a pleasure to work with. He was extremely knowledgeable and kept the process simple and efficient. Absolutely would recommend him to anyone. He was extremely knowledgeable and kept the process simple and efficient. Absolutely would recommend him to anyone. More
by pat.pribel
Verified Customer
September 26, 2026
Dylan was up front and honest with what we could do. He made the experience seemless and quick. We will definitely be doing business with him next time we are in the market! He made the experience seemless and quick. We will definitely be doing business with him next time we are in the market! More
by hawolfe64
September 13, 2026
They were very helpful and honest. Good experience. Car was ready and clean on time. Good experience. Car was ready and clean on time. More
by esnrajami
Employees Worked With
September 13, 2026
I will start by saying bill kay is one of the best dealerships I have been to dealerships I have been to More
by Bigblue0554
September 12, 2026
Seems friendly, easy to follow through. Finance guy Bill is extremely knowledgeable. Like to talk with. Finance guy Bill is extremely knowledgeable. Like to talk with. More
by sheriphillips10
August 31, 2026
My husband and I had an excellent experience with Bill Kay. First with Abe on the phone, Jordyn in Sales and Bill in Finance. Will recommend to any friends and family looking for a new car purchase Kay. First with Abe on the phone, Jordyn in Sales and Bill in Finance. Will recommend to any friends and family looking for a new car purchase More
by aarndt4619
August 25, 2026
Very attentive. Very friendly. Personable. Patient. Helpful. I appreciate all the hard work and making g it possible for me to afford the vehicle I wanted. Very friendly. Personable. Patient. Helpful. I appreciate all the hard work and making g it possible for me to afford the vehicle I wanted. More
by jaysilk232
August 22, 2026
Pushing too much with selling products. And promise full tank of gasoline. Didn't happen No pleased And promise full tank of gasoline. Didn't happen No pleased More
by gerson182013
June 16, 2026
Juana is an outstanding representative for your dealership. She is knowledgeable and friendly. I found her to be most helpful in explaining the function/features of my new vehicle. dealership. She is knowledgeable and friendly. I found her to be most helpful in explaining the function/features of my new vehicle. More
by Rwanic
Employees Worked With
June 13, 2026
The dealership was great and the sales rep was also great. Very smooth transaction. Would return for future purchases. great. Very smooth transaction. Would return for future purchases. More
by Melanie Marie
