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Performance Buick GMC
Cedar Knolls, NJ
1,441 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
Top Reviewed Employees
Latest Reviews
March 31, 2025
Although the time spent there was way too long everyone
was very nice and helpful
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by Heather Cipriano
Verified Customer
Verified Customer
Employees Worked With
Dan and Kyle
March 31, 2025
We had a wonderful experience purchasing our Yukon XL The
sales staff was patient, knowledgeable and very helpful! Daniel & Will were terrific!!
Kyle in Finance was also a pleasure to work with.
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by MTFinnegan
Verified Customer
Verified Customer
March 28, 2025
service was unfortunately not good , start with no loner
car . second brake service done previously with a second grade pads . service associated told me that the time when work was performed they didn't ha
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by trulorun
Verified Customer
Verified Customer
Employees Worked With
Edgar Pierre
Dealership Inventory (152 Vehicles)
Amenities
- Free Coffee
- Free WiFi
- No Contact Transactions
- Shuttle Service
- Vehicle Sanitization
- Vending Machines
- Virtual Appointments
