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Ray Dennison Buick GMC
Pekin, IL
230 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
July 26, 2025
Always get great service at Dennison's.
.Beth is always a great service person, you are very lucky to have her.
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by mark.gossick
Verified Customer
Verified Customer
Employees Worked With
Beth
July 25, 2025
Was greeted when I first pulled into the Service garage
and had the GMC Truck oil changed and tires rotated in no time. Thank you for the quick and professional service.
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by tbeecham
Verified Customer
Verified Customer
July 25, 2025
Great job.
Very satisfied with the results thus far. Hopefully we can continue to depend on the great service..
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by MATTHEWS10
Verified Customer
Verified Customer
Employees Worked With
Dealership Inventory (213 Vehicles)
