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Performance Buick GMC
Cedar Knolls, NJ
1,220 Reviews
Performance Buick GMC is your trusted Buick, GMC dealership in Cedar Knolls, NJ and the reason why our loyal customers from Morristown, Parsippany, and Randolph keep coming back. From the time you enter our showroom when you service with us, you can expect to be treated like family, each and every visit. We offer an extensive new and pre-owned inventory, as well as our competitive lease specials, finance options and expert auto service. We are dedicated to providing exceptional customer service to Hanover County and being an integral part of our Cedar Knolls, NJ community. We look forward to seeing you soon!
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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 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 - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
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 - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Parts
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 - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
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Showing 1,220 reviews
May 03, 2024
We were very happy with our Salesperson Jacob Garcia. . he addressed all of our questions. . he addressed all of our questions. More
by Beautiflul sky
Verified CustomerEmployees Worked With
Helpful May 02, 2024
I went to the dealership just to test drive a car I viewed online. I wound up taking that car home. Mr. Diaz my sales rep is phenomenal! Personable, empathetic (to my huge pregnant self), and very know viewed online. I wound up taking that car home. Mr. Diaz my sales rep is phenomenal! Personable, empathetic (to my huge pregnant self), and very knowledgeable. I will return when it’s time for an upgrade! More
by AJJONES311
May 01, 2024
Performance Buick was a pleasure to work with! As a first time car buyer they made the experience nice and easy, and helped guide me in an informative way without any pressure. As a first time car buyer they made the experience nice and easy, and helped guide me in an informative way without any pressure. More
by jdrews0
May 01, 2024
The purchase of my new vehicle was uncomplicated, expeditious and thorough. My sales person, Yared Ortiz, was knowledgeable, professional and very helpful. expeditious and thorough. My sales person, Yared Ortiz, was knowledgeable, professional and very helpful. More
by JOHNANDROSE0
Employees Worked With
April 30, 2024
Had a pleasant conversation- not a particularly long wait . I was there for an oil change and asked for a brake fluid check - took a little longer but was they wee very accommodating . I was there for an oil change and asked for a brake fluid check - took a little longer but was they wee very accommodating More
by dhinds101
April 29, 2024
The service was excellent and Rodrigo was knowledgeable with everything that needed to be explained. Everything was done promptly and efficiently. with everything that needed to be explained. Everything was done promptly and efficiently. More
by dreboca25
April 28, 2024
Both sales manager and maintenance manager are awesome and reasonable. After having a little trouble with a software update on my new sierra. They made everything right quickly, washed it, and even offere and reasonable. After having a little trouble with a software update on my new sierra. They made everything right quickly, washed it, and even offered to bring it back to my house. Will definitely use this dealer as my service center. More
by tsimoes
April 28, 2024
Brown was a great salesman. I enjoyed the experience of buying my own first car. I enjoyed the experience of buying my own first car. More
by arico1127
Employees Worked With
April 28, 2024
Rodrigo was great; very personable and knowledgable but not pushy. Definitely would buy from him again. not pushy. Definitely would buy from him again. More
by martink328
Employees Worked With
April 28, 2024
Dealership was clean and stocked with vehicles. It was one of the best dealerships I’ve been in . Service was amazing they went above to satisfy me It was one of the best dealerships I’ve been in . Service was amazing they went above to satisfy me More
by Ademita2
Employees Worked With
