Performance Buick GMC in Cedar Knolls including address, phone, dealer reviews, directions, a map, inventory and more

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1247 State Route 10
Cedar Knolls, NJ 07927

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Sales: 855-288-6613

Used Cars: 973-348-3853

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 6:00pm
Tue 9:00am – 6:00pm
Wed 9:30am – 6:00pm
Thu 9:00am – 6:00pm
Fri 9:00am – 6:00pm
Sat 9:00am – 6:00pm

Service Department

Sun Closed
Mon 7:30am – 7:00pm
Tue 7:30am – 7:00pm
Wed 7:30am – 7:00pm
Thu 7:30am – 7:00pm
Fri 7:30am – 6:00pm
Sat 7:30am – 4:00pm

Reviews of Performance Buick GMC

Showing the most recent reviews from Cars.com. To see all reviews visit Cars.com.

Overall Rating:

4.8 (out of 5)

19 out of 20 people said they would recommend this dealer

5 (out of 5)

Outstanding service

Reviewed by Michael stivale in Morris plains njJune 17, 2021

Service Manager was excellent. Explained everything and took his time.

Customer Service 5

Buying Process N/A

Quality of Repair 5

Overall Facilities 5

Maximum rating = 5

5 (out of 5)

Awesome!!!!!!

Reviewed by Craig in Morristown, NJJune 04, 2021

Fantastic buying experience. Transparent and easy to deal with. Made me feel great about my purchase.

Customer Service 5

Buying Process 5

Quality of Repair N/A

Overall Facilities 5

Maximum rating = 5

5 (out of 5)

New Lease - Steve Christiano

Reviewed by Stephen Christiano in Randolph, NJMay 28, 2021

Overall process was stress free and easy. Pat Miller did a tremendous job and we walked out with a new lease on the 2021 Encore GX. Great experience!! Thanks!

Customer Service 5

Buying Process 5

Quality of Repair N/A

Overall Facilities 5

Maximum rating = 5

About Performance Buick GMC

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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