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Ray Dennison Buick GMC
Pekin, IL
333 Reviews
Welcome to Ray Dennison Buick GMC! We are so glad you're thinking about visiting us to find your perfect vehicle. We've been in business for years and have been working hard to not only give our customers their dream cars, but at a fair price they cannot get anywhere! We encourage you to start your visit by looking at our new Buick, GMC vehicles available at our Pekin, IL dealership. Any of our vehicles can fit your lifestyle. From our powerful Buick Cascada to the mighty Enclave, drivers will find something that suits their needs.
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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 8:00 AM - 7:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 7:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
Service
Monday 7:30 AM - 5:00 PM
Tuesday 7:30 AM - 5:00 PM
Wednesday 7:30 AM - 5:00 PM
Thursday 7:30 AM - 5:00 PM
Friday 7:30 AM - 5:00 PM
Saturday 7:30 AM - 12:00 PM
Sunday Closed
Parts
Monday 7:30 AM - 5:00 PM
Tuesday 7:30 AM - 5:00 PM
Wednesday 7:30 AM - 5:00 PM
Thursday 7:30 AM - 5:00 PM
Friday 7:30 AM - 5:00 PM
Saturday 7:30 AM - 12:00 PM
Sunday Closed
Top Reviewed Employees
Latest Reviews
June 17, 2026
Rick Wisner did an excellent job and handling my car
needs. I’ve been buying from Ray Dennison for over 30 years and I’ve never been disappointed Rick Wisner is an asset to Ray. Dennison.
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by Vito
Verified Customer
Verified Customer
June 16, 2026
I came in to have maintenance performed on our Buick
Envision. While there, I discovered a Buick Enclave (exterior color and interior color) that I had been looking at online.
I began speaking with S
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by gheriford
June 15, 2026
I brought one of my cars in to determine of there was a
malfunction where the Envision unexpected brakes. They also performed a date/mileage maintenance task.
They have ordered a sensor to try an resol
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by gheriford
Verified Customer
Verified Customer
Employees Worked With
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