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Bill Kay Buick GMC
Downers Grove, IL
1,567 Reviews
Bill Kay Buick GMC is your Chicagoland destination for new or pre-owned Buick GMC vehicles. We've been serving the Downers Grove, Westmont, and Naperville area for years. Whether you need a new or pre-owned vehicle, be sure to visit our store and see our inventory. We'll guarantee above market value for you trade in, plus the best sales and staff in the area. See how little you pay when you buy at Bill Kay!
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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
Top Reviewed Employees
Latest Reviews
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.
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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.
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by Melanie Marie
May 25, 2026
Very professional a f friendly service.
Able to answer all questions. Knew what they were talking abouit3
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by ddunwell
Employees Worked With
Dealership Inventory (188 Vehicles)
Photos & Amenities
- After Hours Drop-Off
- Authorized Accessories Store
- Authorized Parts Store
- Automated Car Wash
- Cable TV
- Children's Play Room
- Customer Lounge Area
- Drive-In Service
- Express Service
- Free Coffee
- Free Drinks
- Home Delivery
- No Contact Transactions
- Free Loaner Cars
- Free WiFi
- Virtual Appointments
- Vehicle Sanitization
- Instant Financing
- Pet Friendly
- Home Test Drives
- Quick Lube
- Rental Car Service Onsite
- Shuttle Service
- Television
- Valet Parking
- Vending Machines
- Fresh popcorn!
