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
Filter Reviews by Keyword
By Type
Showing 413 reviews
The service department does a great job. They are extremely flexible and accommodating. Work always gets done in a timely matter. And you don’t feel like they are selling you something you d They are extremely flexible and accommodating. Work always gets done in a timely matter. And you don’t feel like they are selling you something you don’t need. More
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
Friendly staff and knowledgeable sales team. Purchasing my truck was quick and painless. Financing was easy too. Purchasing my truck was quick and painless. Financing was easy too. 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



