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Performance Buick GMC
Cedar Knolls, NJ
1,393 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 1,393 reviews
December 29, 2024
Brian was great he is knowledgeable and funny. Makes the whole experience a good time. Didn't even feel like I was buying a car. Makes the whole experience a good time. Didn't even feel like I was buying a car. More
by brandonschuld
Verified CustomerEmployees Worked With
December 29, 2024
Steven greeted me promptly upon arrival and reviewed the services to be performed. I chose to wait for my vehicle. It was ready in the promised time and Steven reviewed the inspection results with me before services to be performed. I chose to wait for my vehicle. It was ready in the promised time and Steven reviewed the inspection results with me before returning my freshly cleaned vehicle. More
by TSNELLINGS78
Employees Worked With
Steven
December 29, 2024
Everything was great and everything was taken care of. Will always come back. Thanks a lot! Will always come back. Thanks a lot! More
by thomas.walker
December 25, 2024
Willberto fue Muy profesional muy buen servicio, estamos muy contentos por la compra y gracias por a esperarnos con cada detalle. muy contentos por la compra y gracias por a esperarnos con cada detalle. More
by Sandrajara12345
Employees Worked With
December 21, 2024
A fairly pleasant car buying experience until I tried (repeatedly) to get an answer from the sales rep about a part and key FOB that were missing from the vehicle when I paid for it. It took me driving o (repeatedly) to get an answer from the sales rep about a part and key FOB that were missing from the vehicle when I paid for it. It took me driving over to the dealership to figure out that the never placed the order for the key FOB, and that I am on the hook for the missing part. I never saw or heard from the original sales rep again, but another one (Brian) stepped up and helped me (finally) get the missing key FOB and part ordered. More
by John
Employees Worked With
December 20, 2024
An amazing experience, especially with Anthony Same day very good. Service loved it. Thank you so very much very good. Service loved it. Thank you so very much More
by MOSESZUPNICK
Employees Worked With
December 14, 2024
As I tell my family and friends, Performance has been working on my car’s maintenance, because they get it right the first time. I am treated well in a clean, spacious environment while I wait for the co working on my car’s maintenance, because they get it right the first time. I am treated well in a clean, spacious environment while I wait for the completion of service. My customer service rep was Stephen, Diana, receptionist. Everyone, including those behind the scenes in management, mechanics, and those who wash the car, make it so I leave satisfied with a smile. Thank you all, and Merry Christmas, Happy Holidays, and a happy, healthy, prosperous 2025! More
by skyvisions
December 13, 2024
Brian was awesome! He was so helpful with everything! I will definitely buy my next car there! He was so helpful with everything! I will definitely buy my next car there! More
by cmystkowski
Employees Worked With
December 13, 2024
I received excellent service with my car at Performance Buick. Anderson in service was friendly, courteous & professional. I would recommend Performance to friends & family. Buick. Anderson in service was friendly, courteous & professional. I would recommend Performance to friends & family. More
by hapee1985
Employees Worked With
Anderson Sanchez, Service
December 12, 2024
The service writer was excellent. He was efficient, told me what my next service would be but didn’t push it on me. I waited for my car and was in and out before I knew it. Great serv He was efficient, told me what my next service would be but didn’t push it on me. I waited for my car and was in and out before I knew it. Great service, great people. More
by Brett50
