Skip to main content

Performance Buick GMC

(1,510 reviews)
Visit Performance Buick GMC
Sales hours: 9:00am to 8:00pm
Service hours: 7:30am to 5:30pm
View all hours
Sales Service
Monday 9:00am–8:00pm 7:30am–5:30pm
Tuesday 9:00am–8:00pm 7:30am–5:30pm
Wednesday 9:30am–8:00pm 7:30am–5:30pm
Thursday 9:00am–8:00pm 7:30am–5:30pm
Friday 9:00am–8:00pm 7:30am–5:30pm
Saturday 9:00am–6:00pm 7:30am–4:30pm
Sunday Closed Closed
2025 consumer dealer award
View 4 awards
2025 consumer dealer award 2024 consumer dealer award 2023 consumer dealer award 2022 consumer dealer award
New (973) 532-5971 (973) 532-5971
Used (973) 348-3853 (973) 348-3853
Service (973) 319-9339 (973) 319-9339

Reviews

(1,510 reviews)

A dealership's rating is based on all of their reviews, with more weight given to recent reviews. Includes reviews of Performance Buick GMC from DealerRater.

Want to share your experience with this dealership?

Write a review

I was very happy with the salesman, Alex. He was...

I was very happy with the salesman, Alex. He was extremely knowledgable on my vehicle, and made the entire process go very smoothly. the price on my vehicle was good, not great, but I thought it was fair.

Rating breakdown (out of 5):
  • Customer service 4.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a used car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Alex. We appreciate your business and hope to see you again in the future. Until then, drive safely!

Brandon is an excellent salesman and helped us with a...

Brandon is an excellent salesman and helped us with a vehicle. Test drove 5 vehicles until we made our choice. Dough ,service manager also was helpful on our decision aswell.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a used car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Brandon. We appreciate your business and hope to see you again in the future. Until then, drive safely!

oil change/Rotation

great service , oil change/rotation was longer than expected about 2 hours . I had to run so i did not get the car wash , so would be longer.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair 5.0
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Thank you, Anthony, 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!

Once we found a good sales person match, the rest of the...

Once we found a good sales person match, the rest of the process was smooth. Very happy with the sales manager (David)that helped us and Patrick. The original wasn't sales guy wasn't helpful at all.

Rating breakdown (out of 5):
  • Customer service 4.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 4.0
  • Does recommend this dealer
  • Shopped for a new car
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Patrick and David. We appreciate your business and hope to see you again in the future. Until then, drive safely!

I can't speak highly enough about my experience. Brandon...

I can't speak highly enough about my experience. Brandon Velasquez was extremely professional and simply awesome to work with and deserves higher than a 5 star rating. From start to finish everything was flawless and this car buying experience was by far the best I've ever had. I will definitely recommend this dealership and Brandon to friends and family. Outstanding job !

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Brandon. We appreciate your business and hope to see you again in the future. Until then, drive safely!

The sales staff at Performance Buick GMC was professional...

The sales staff at Performance Buick GMC was professional very knowledgeable and took time to answer every question. Patrick Miller and David vanHeeden were a pleasure to work with. I highly recommend this dealership

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Thank you 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 Patrick and David. We appreciate your business and wish you many safe miles!

Easy to set up appointment Work done by the time they...

Easy to set up appointment Work done by the time they tell you Pleasant peoples Calling you if there is any problem coming up Good experience all around

Rating breakdown (out of 5):
  • Customer service 4.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
Dealer response

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!

The problem with my truck was taken care of and for that...

The problem with my truck was taken care of and for that I am very great full. Unfortunately I had to wait 2 1/2 hrs. However, I would recommend this GMC to anyone who needed work done.

Rating breakdown (out of 5):
  • Customer service 4.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 4.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
Dealer response

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!

Patrick the salesperson, and the account associate Jim...

Patrick the salesperson, and the account associate Jim (all paperwork) at the Cedar Knolls dealership were stellar in their professionalism and service rendered! They were well versed about the vehicle I puirchased 2021 GMC Sierra truck! Dr Denise Makri Werzen

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Congratulations on your new 2021 GMC Sierra truck! Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Patrick and Jim. We appreciate your business and wish you many safe miles in your new vehicle!

Very happy with the sales guy Brandon and sales manager...

Very happy with the sales guy Brandon and sales manager David they were very open about the deal no hidden numbers I like it they’ll show everything nice and simple

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
0 people out of 0 found this review helpful.
Dealer response

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with Brandon and David. We appreciate your business and hope to see you again in the future. Until then, drive safely!