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Performance Buick GMC

Cedar Knolls, NJ

Overview
Employees
Reviews
Vehicles
4.8
2,037 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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1247 NJ-10

Cedar Knolls, NJ

07927

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Showing 2,037 reviews

August 07, 2025

The dealership was very welcoming and nice as soon as I entered. I would recommend this location to anyone looking to purchase a car. More

by Laquana_grant
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Wilberto Lopez
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Aug 07, 2025 -

Performance Buick GMC responded

Thank you, Laquana, for the 5-star review and for your willingness to recommend us to others. It is our pleasure to hear about your positive experience with Wilberto. We appreciate your business and wish you many safe miles in your new vehicle!

August 06, 2025

Dealership service advisor Eddie was excellent. This is my first GMC product. Thus far, very happy with truck. More

by BKLINGER0630
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Eddie in service
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Aug 07, 2025 -

Performance Buick GMC responded

Thank you for sharing your experience with us! We're thrilled to hear that Eddie provided you with such efficient and excellent service. We look forward to assisting you again in the future!

August 06, 2025

Brian was patient, helpful and communicative without being pushy. He worked around my schedule and accommodated my needs and timing. Thanks brian. More

by TOM@CANALROAD.COM
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Brian Gauthier
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Aug 07, 2025 -

Performance Buick GMC responded

Thank you, Tom, for taking the time to let us know that we are doing a good job. We work hard to give our customers a positive experience and we're elated that you recognized Brian’s helpfulness and commitment to excellence. We wish you many safe journeys!

August 05, 2025

John was great - he communicated with us well and the car ended up being done way sooner than expected More

by BRYG2426
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
John
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Aug 07, 2025 -

Performance Buick GMC responded

Thank you so much for sharing your experience with us! We're thrilled to hear that John provided you with such efficient and excellent service. We look forward to assisting you again in the future!

August 05, 2025

Norman was great with communication and getting the service I needed and having my vehicle ready on time. More

by Quincy
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Norman
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Aug 05, 2025 -

Performance Buick GMC responded

Thank you, Quincy, for sharing your experience with us! We're thrilled to hear that Norman provided you with such efficient and excellent service. We look forward to assisting you again in the future!

August 03, 2025

The service was very good and kind,I’m happy with the time I was there thanks for the maintenance in my cargo van More

by S.Ballejo75
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
John
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Aug 04, 2025 -

Performance Buick GMC responded

Thank you for the great review. It is our pleasure to hear about your positive experience with our service team. We appreciate your business and look forward to seeing you again. Until then, drive safely!

August 02, 2025

service advisor was great. had a wonderful experience looking forward to next time. thank you More

by LSTARKER7
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Norman
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Aug 04, 2025 -

Performance Buick GMC responded

Thank you for the great review. It is our pleasure to hear about your positive experience with our service team. We appreciate your business and look forward to seeing you again. Until then, drive safely!

August 01, 2025

I am very satisfied with the service provided by Norman, highly recommend them to anyone More

by YUDY7920
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Norman
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Aug 02, 2025 -

Performance Buick GMC responded

Thank you for sharing your experience with us! We're thrilled to hear that Norman provided you with such efficient and excellent service. We look forward to assisting you again in the future!

July 31, 2025

The service on my new 2025 Yukon was fast and easy, John Barker explained everything and the vehicle was completed on time as promised. More

by PAT60
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
John Barker
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Aug 02, 2025 -

Performance Buick GMC responded

Thank you, Pat, for sharing your experience with us! We're thrilled to hear that John provided you with such efficient and excellent service. We look forward to assisting you again in the future!

July 30, 2025

Quick, professional and easy to work with team. Were helpful and informative for my work and other options. More

by MALETTONH
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Norman
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Aug 02, 2025 -

Performance Buick GMC responded

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with our team. We appreciate your business and wish you many safe miles!

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