Napleton Buick GMC
Crystal Lake, IL
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 - 7:00 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 - 2:00 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 - 2:00 PM
Sunday Closed
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My appointment was as on time and the service was performed promptly. No sales pressure. Overall good experience. performed promptly. No sales pressure. Overall good experience. More
Steve was great. Service was quick. Will return to the dealership for future services on my Buick. Service was quick. Will return to the dealership for future services on my Buick. More
My husband and I bought a used vehicle here and had a very good experIence with Ryan and the staff. They were patient, professional and very helpful. very good experIence with Ryan and the staff. They were patient, professional and very helpful. More
First time experience with Napleton was very good. We worked with Freddi Alvarado, who was extremely helpful, informative, and patient with all our questions and indecision. Unlike other dealerships t We worked with Freddi Alvarado, who was extremely helpful, informative, and patient with all our questions and indecision. Unlike other dealerships that we visited, Freddie was very knowledgeable able about all the features of the cars we looked at, even a car of a different brand. Overall a very good experience. More
Napleton Cust Service has been excellent the 2 times I took my vehicle in. I like how they check everything out not just the problem. The service dept. team are phenomenal. The problem was fixed and my S took my vehicle in. I like how they check everything out not just the problem. The service dept. team are phenomenal. The problem was fixed and my SUV is in great shape today. Thanks for the great service Garrett. Thanks Napleton! Mary Wyatt 👍🏻 Jan 27,2026 More
Steve at GMC provided outstanding service, clear communication, fast turnaround, and cared about my vehicle. communication, fast turnaround, and cared about my vehicle. More
Nick was very knowledgeable and helpful. The newer cars have many bells and whistles; Nick was very instructive and patient as we tried to comprehend all the high-tech features. Would recomm The newer cars have many bells and whistles; Nick was very instructive and patient as we tried to comprehend all the high-tech features. Would recommend Napleton dealership to anyone and highly recommend Nick Durban, he knows his vehicles. More



