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Performance Buick GMC
Cedar Knolls, NJ
1,473 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 1,473 reviews
Verified Customer
September 17, 2022
Thank you for providing excellent service. Customer service was great too! We will be back soon Customer service was great too! We will be back soon More
by katemoon
September 16, 2022
Luis was extremely nice understood the problem and the service manager was also very nice. They provide shuttle service to work or your home. Excellent dealership. service manager was also very nice. They provide shuttle service to work or your home. Excellent dealership. More
by Bbgirl
September 16, 2022
The staff is very nice. I felt comfortable bringing my car there. I was confident my car would be repaired correctly. I felt comfortable bringing my car there. I was confident my car would be repaired correctly. More
by kdianuzzo
September 15, 2022
Mark and Chris were good. However, it was an unnecessarily long a process. I was at the dealership for well over 90 minutes when substantively it all could/should have been ac However, it was an unnecessarily long a process. I was at the dealership for well over 90 minutes when substantively it all could/should have been accomplished in under 30 minutes. I had an appointment, rearranged my day to accommodate the requested time and wasted time waiting while the car was "supposedly" being washed. Very frustrating and disrespectful of my time. More
by arseneault
September 15, 2022
The dealership is excellent. The service and the people are the best. I will recommend everyone The service and the people are the best. I will recommend everyone More
by DMARGOLIS30
September 15, 2022
I purchased my first car a couple weeks ago from this dealership off of Alex. I learned a lot about cars and was able to get one I dreamed of! Thank you guys at GMC dealership off of Alex. I learned a lot about cars and was able to get one I dreamed of! Thank you guys at GMC More
by bellafarruggio
Employees Worked With
Alex Kasper
September 14, 2022
Luis Vaz (service consultant) is extremely professional, kind and thorough. It is true a pleasure to experience continued top notch service at Performance GMC. I don’t think we will ever go anywhere again kind and thorough. It is true a pleasure to experience continued top notch service at Performance GMC. I don’t think we will ever go anywhere again to purchase our vehicles as their service department is a great extension to the wonderful experience we had with buying our beauty from Alex Kasper. All around exceptional team from front to back! Respectfully, Jennifer and Jason Hill More
by 2020tranquility
Employees Worked With
Alex Kasper, Luis Vaz
September 14, 2022
Luis Vaz was very professional and kept us up to date on all issues with my vehicle. I was very pleased with the service and professionalism of the entire staff. all issues with my vehicle. I was very pleased with the service and professionalism of the entire staff. More
by diane0819
Employees Worked With
Luis Vaz
