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Ray Dennison Buick GMC
Pekin, IL
275 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
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Showing 275 reviews
November 30, 2025
Scheduled services online, which was super easy. Took my vehicle in and it was done within an hour. I came back and checked out quickly. Overall great service and I will be back. Took my vehicle in and it was done within an hour. I came back and checked out quickly. Overall great service and I will be back. More
by angie
Verified CustomerEmployees Worked With
Beth Leonard
November 26, 2025
We just bought a new GMC. Our salesman Skip Clancy was very good to work with during this process. We have bought several vehicles from this dealership and have been happy wi Our salesman Skip Clancy was very good to work with during this process. We have bought several vehicles from this dealership and have been happy with the service we received. More
by pmdixon
Employees Worked With
Skip Clancy
November 26, 2025
Great Dealership to work with. I ordered Escalade and they kept us up to date on delivery. Troy was full of so much information and helped us get just what we wanted. I ordered Escalade and they kept us up to date on delivery. Troy was full of so much information and helped us get just what we wanted. More
by netsource
Employees Worked With
Troy
November 24, 2025
I am so thankful that I can depend on the people at Dennison's to take care of my car needs. I wouldn't go anywhere else. I was there two times in the last week, and Trevor took such good care of my Dennison's to take care of my car needs. I wouldn't go anywhere else. I was there two times in the last week, and Trevor took such good care of my tire problem. He was beyond helpful in getting my new GM card to accept my past points I hadn't used. He is an excellent employee!! I also enjoyed Brian coming into the waiting room to chat for a bit. Thanks for your kindness. Jeannie xxxxx More
by Jeannie D.
Employees Worked With
Trevor Boyer
November 15, 2025
Ease of scheduling. Qualified, knowledgeable & very pleasant staff from service desk to payment center! I will ALWAYS service my vehicle here & recommend Ray Dennison Ca Qualified, knowledgeable & very pleasant staff from service desk to payment center! I will ALWAYS service my vehicle here & recommend Ray Dennison Cadillac to my family & friends. More
by RLEHMKUHL5
November 14, 2025
I went in just to check out a vehicle, nothing more. I left in my new car. I left in my new car. More
by carolwolstenholm
Employees Worked With
November 06, 2025
I bought my car new from this GMC location in 2011 all my service has been done through them. They are fast efficient keep you informed every step of the way. I wouldn’t trade them for anything. service has been done through them. They are fast efficient keep you informed every step of the way. I wouldn’t trade them for anything. More
by JANEGIDDENS1008
Employees Worked With
Beth leonard
November 01, 2025
Everyone was so helpful! Love our car and the best deal. Thank you much! 😃 We will be back Love our car and the best deal. Thank you much! 😃 We will be back More
by woplusco
October 31, 2025
very well satisfied with the clean and quick service from beginning to end. Service manager kept me informed of the progress and the car was finished, washed , and in perfect condition. beginning to end. Service manager kept me informed of the progress and the car was finished, washed , and in perfect condition. More
by KCHARLES3
October 31, 2025
done work promptly and under price that was quoted. Offered to take me home instead of waiting. Offered to take me home instead of waiting. More
by bozdechj
Employees Worked With
