1247 State Route 10
Cedar Knolls, NJ 07927
Sales: 855-288-6613
Used Cars: 855-288-6613
Sales Department
| Sun | Closed |
| Mon | 9:00am – 8:00pm |
| Tue | 9:00am – 8:00pm |
| Wed | 9:30am – 8:00pm |
| Thu | 9:00am – 8:00pm |
| Fri | 9:00am – 8:00pm |
| Sat | 9:00am – 6:00pm |
Service Department
| Sun | Closed |
| Mon | 7:30am – 5:30pm |
| Tue | 7:30am – 5:30pm |
| Wed | 7:30am – 5:30pm |
| Thu | 7:30am – 5:30pm |
| Fri | 7:30am – 5:30pm |
| Sat | 7:30am – 4:30pm |
See all dealerships near Cedar Knolls, NJ that carry GMC, Buick
Overall Rating:
4.8 (out of 5)
95% recommend this dealer
1868 total reviews
Showing the most recent reviews from Cars.com and DealerRater.
I would highly recommend Performance Buick GMC, John
I would highly recommend Performance Buick GMC, John Barker was great and explained everything concisely. This was my first Performance Service Center experience and happy to say I will be continuing to bring my truck to Performance Buick!
Maximum rating = 5
Brian was nice to work with and always had a smile.
Brian was nice to work with and always had a smile. . Very knowledgeable. He advised of next steps through your the process. He took my text on his day off. He even said to call him for service and he will make the appointment for me. I would recommend him!!!! The dealership not Brian was hard to deal with. Not friendly no communication caused me stress. When picking up plates. Anthony Promised car detailing and a tank of gas. Did not come through car was not configured and dirty when picked up.
Maximum rating = 5
I would recommend Performance Buick GMC as a preferred
I would recommend Performance Buick GMC as a preferred dealer. My rep Will was very accommodating and easy to work with.
Maximum rating = 5
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!
Find out what your used car is worth with our appraisal tool.