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Performance Buick GMC
Cedar Knolls, NJ
1,222 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 1,222 reviews
August 22, 2023
The dealer was supposed to give us a500 credit and they broke their promise not happy broke their promise not happy More
by chevy266
Verified CustomerEmployees Worked With
Helpful August 22, 2023
Rodrigo was helpful and knowledgeable throughout the purchase process. He was great to work with and we are happy with our new Buick. purchase process. He was great to work with and we are happy with our new Buick. More
by JENWEISS
Employees Worked With
August 22, 2023
They did a great job in the service department as usual thank you for getting it done so quickly. thank you for getting it done so quickly. More
by SCOTTANGER
Employees Worked With
August 20, 2023
They were very accommodating to my needs. My truck had a puzzling issue that took sometime to figure out. Luis kept me informed almost daily. My truck had a puzzling issue that took sometime to figure out. Luis kept me informed almost daily. More
by rjallen42
Employees Worked With
Luis Vaz
August 17, 2023
Rodrigro Diaz provided us exceptional service when we came in to purchase our 2023 GMC Terrain. He walked us through the entire process and made us feel like valued customers. Thank you! came in to purchase our 2023 GMC Terrain. He walked us through the entire process and made us feel like valued customers. Thank you! More
by sduncan510
August 16, 2023
I was very frustrated with my experience because when I arrived to pick up my car the issues were not fixed. I received an oil change and my car did not have an increased oil life. This may have been a sim arrived to pick up my car the issues were not fixed. I received an oil change and my car did not have an increased oil life. This may have been a simple oversight, but it makes me question if my oil was actually changed. Additionally, I brought my car in to have the tire sensors checked and when I arrived my tire pressure was still very low. More
by LINNEAENDERSBY
Employees Worked With
Luis Vaz
August 13, 2023
My GMC was recently disabled in a parking lot, and unfortunately OnStar had it towed to the wrong dealer. Performance quickly retrieved the vehicle and made the needed repairs. Good service, as always unfortunately OnStar had it towed to the wrong dealer. Performance quickly retrieved the vehicle and made the needed repairs. Good service, as always. More
by FEENEY862
August 13, 2023
Great experience From first phone call to Meghan to salesman rodrigo thru finance dept. No xx no hidden fees. Thank you all! salesman rodrigo thru finance dept. No xx no hidden fees. Thank you all! More
by tru6ck
August 11, 2023
Brian was the best salesman I’ve ever worked with. Was very determined to find me the cheapest payment possible. Even answered my calls on his day off at the beach. He’s an awesome guy and made the pu Was very determined to find me the cheapest payment possible. Even answered my calls on his day off at the beach. He’s an awesome guy and made the purchase of my new truck easy and stressless. I would give him 100 stars if possible More
by GFALZARANO07
Employees Worked With
