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Performance Buick GMC

Cedar Knolls, NJ

4.8
1,485 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 1,485 reviews

May 30, 2025

Service technician Norman was very accurate and helpful. Told me I would be in and out quickly. If I did not take the car wash which it was a rainy day and I could care less. More

by tony@ozcustombuilders.com
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Norman
May 29, 2025

Always quality service work and friendly, knowledgeable staff. Prices are fair, too, and they work with the customer as well. Norman assisted me this time and he was great! He listened well and was very th More

by Dkay07940
Service Price Transparency
Workmanship
Service Time
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Recommend Dealer
Yes
Employees Worked With
Norman Hoyt
May 30, 2025 -

Performance Buick GMC responded

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

May 29, 2025

Norman is amazing! ! One of a kind! Excellent customer service! Efficient and organized. Great job! More

by MEGANSCHAAF
Recommend Dealer
Yes
Employees Worked With
Norman
May 30, 2025 -

Performance Buick GMC responded

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

May 28, 2025

Service associate greeted me promptly and my vehicle was taken in right away for service. As always, my vehicle was well taken care of and returned to me promptly. More

by TSNELLINGS78
Service Price Transparency
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Service Time
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Recommend Dealer
Yes
Employees Worked With
Edgard/Eddie in service
May 28, 2025 -

Performance Buick GMC responded

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

May 28, 2025

Smooth transaction, car was well prepped. Fast DC charger to fill the car before leaving. The salesman was very knowledgeable about the car, even though it was not one of their typical produc More

by spam.in.here
Sales Price Transparency
Trade-in Experience
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Gerson Doliscat
May 28, 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!

May 28, 2025

Very pleased with oil change and rotation. Norman was great to work with...until our next visit More

by JJ.MOORE
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Norman
May 28, 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!

May 28, 2025

So far, everything is moving along smoothly. Service still has my truck so hopefully it will be finished today. More

by armentigary
Service Price Transparency
Service Communication
Recommend Dealer
Yes
Employees Worked With
John
May 28, 2025 -

Performance Buick GMC responded

Thank you so much for sharing your experience with us! Please let us know how the rest of your experience is once the truck is finished. We appreciate your business and hope to see you again in the future!

May 27, 2025

Eddie did a great job getting my car serviced and explaining what was going on throughout the process. More

by cmmontgomery
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Eddie
May 28, 2025 -

Performance Buick GMC responded

Thank you so much 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!

May 27, 2025

Good experience. Worked to get car we wanted. Walked thru features. Followed up post sale More

by HERSHEY.JEFF
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.
May 28, 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!

May 23, 2025

Everyone was very helpful, knowledgeable and efficient. I was on my way in no-time. More

by TomSmedley75
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
daniel ogden
May 23, 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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