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Performance Buick GMC
Cedar Knolls, NJ
2,006 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 2,006 reviews
November 08, 2023
The service was prompt and the service advisor, Michael Thorn was very courteous and professional Thorn was very courteous and professional More
by zadsrmo
Verified CustomerEmployees Worked With
November 07, 2023
Excellent Service ! !!!! Rodrigo Diaz my salesperson, was a very professional person that helped us with the process of the purchase of our new Envista !!!! Rodrigo Diaz my salesperson, was a very professional person that helped us with the process of the purchase of our new Envista More
by A&VAngel
November 05, 2023
I will rate my salesman William Sharpe as 5 plus stars. He could not have been more helpful. While negotiating the price of the car people should be leery of the agreed price and have a copy of it. While h He could not have been more helpful. While negotiating the price of the car people should be leery of the agreed price and have a copy of it. While haggling over the price a supervisor tried to change the agreed discount giving me more for my trade and giving me less of the agreed discount. In my opinion this was an attempt to pull the wool over my eyes. I would also suggest people to sell your car outright because they will not get a fair deal. Everything else at the dealer was acceptable. More
by ABRUMPSKI
Employees Worked With
November 05, 2023
Bought this certified preowned vehicle just over a year ago, and it’s been a nightmare. I’ve had it in for repairs more times in a year than I have with other cars for several years. I was sold a heap of ago, and it’s been a nightmare. I’ve had it in for repairs more times in a year than I have with other cars for several years. I was sold a heap of junk with multiple problems and I want to know how it will be rectified. More
by CMBOYER987
Employees Worked With
Many, and none have resolved the issues
November 04, 2023
Everyone was very friendly and it wasn’t as long of a process as I expected! :) process as I expected! :) More
by toricarsillo
November 03, 2023
Honest, forthcoming didn’t try and rip me off by selling a service not needed a service not needed More
by JNFARNOLD
November 03, 2023
Staff fully explains the work needed before it’s done. The facility is clean and comfortable with plenty of free refreshments. Appointments are easy to book. Overall a pleasant experience and my car is ru The facility is clean and comfortable with plenty of free refreshments. Appointments are easy to book. Overall a pleasant experience and my car is running great! More
by revagnes
Employees Worked With
November 02, 2023
I would like to acknowledge Rodrigo your sales professional and your team for your outstanding dedication to customer service.... with our lease purchase..It is nice to know that with Performance professional and your team for your outstanding dedication to customer service.... with our lease purchase..It is nice to know that with Performance GMC, with its professionalism and dedication to their customers, is there to stand by their unquestionable devotion to quality and professional service....I will not hesitate to refer anyone to purchase from this dealership..Once again, thank you and good job for all you did for my husband and I. More
by marciaphines77
November 01, 2023
Os vendedores muitos atenciosos e com muito respeito, uma equipe enteressada em resolver o problema do cliente, recomendo a outras pessoas , um ótimo dealer equipe enteressada em resolver o problema do cliente, recomendo a outras pessoas , um ótimo dealer More
by greycksantos40
Employees Worked With
November 01, 2023
Great follow up, delivered as promised and very helpful . Truck was clean and ready and fueled. Truck was clean and ready and fueled. More
by Anthony 24
