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Performance Buick GMC
Cedar Knolls, NJ
1,488 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 1,488 reviews
May 29, 2024
Awesome customer service from all employees. I love coming to get my truck service. Very fast service I love coming to get my truck service. Very fast service More
by DARNLDILLARD1980
Verified Customer
May 28, 2024
Nice, easy process buying a new vehicle. Everyone at the dealership had a great attitude and were very helpful. Everyone at the dealership had a great attitude and were very helpful. More
by johnd11
Employees Worked With
May 27, 2024
I came in for an oil change and tire rotation. Dwight was fantastic. Really appreciate it. Dwight was fantastic. Really appreciate it. More
by salguccione
Employees Worked With
May 25, 2024
My servicing appointment, handled once again by Dwight Phillips, was a most pleasing experience. I appreciate the effort, courtesy and excellent service that was provided. Many thanks..... Phillips, was a most pleasing experience. I appreciate the effort, courtesy and excellent service that was provided. Many thanks..... More
by MPERL30
Employees Worked With
May 25, 2024
Jacob from sales did a tremendous job helping me choose my vehicle. I also have to credit the service staff as they are always very kind and professional. my vehicle. I also have to credit the service staff as they are always very kind and professional. More
by alex18809
Employees Worked With
Other Employees :
Carlos and Bryant from service department
May 25, 2024
The whole team gave great performance and and helpful with getting my oil changed and front brakes changed - Mike does an awesome job as the Service Manager -he checks that all minor problems are rectifi with getting my oil changed and front brakes changed - Mike does an awesome job as the Service Manager -he checks that all minor problems are rectified immediately More
by chasb52
Employees Worked With
May 23, 2024
The whole team at Performance was excellent and we ended up buying two cars there. Hurrah! up buying two cars there. Hurrah! More
by EVANDRAWALKER123
Employees Worked With
May 19, 2024
Would not work with my warranty, car is only 4 years old and my warranty went over by 6000 miles. I attempted to have it reviewed at Totowa gmc well before my warranty was up and was dismissed to that’s pro and my warranty went over by 6000 miles. I attempted to have it reviewed at Totowa gmc well before my warranty was up and was dismissed to that’s probably because how females drive or compared me to his wife’s driving, but didn’t think it would screw new over in the long run and missing my warranty window. cedar knolls GMC Barely provided any cost assistance, very disappointed. Was always considering trading my car in but I will no longer buy from GMC if this is the thanks I get. First went to mechanic and then decided to try gmc and see if they would work with my warranty, only to be out $250 for no help at all and still issues with my gmc terrain. Thanks a lot! Do not recommend GMC More
by alessi.marie
May 17, 2024
Dwight was very helpful and knowledgeable. He walked me step by step on what was going on with my car. Put me in a loaner so I didn’t have to stay there while they worked on my car. He walked me step by step on what was going on with my car. Put me in a loaner so I didn’t have to stay there while they worked on my car. More
by alaguerra2
Employees Worked With
