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Green Brook Buick GMC

Green Brook, NJ

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55 Reviews
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101 Route 22 E

Green Brook, NJ

08812

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Showing 55 reviews

January 30, 2026

Bought a used vehicle a month ago. Radio is failing already. Dealer says it’s not covered under their 30-day warranty. Very disappointing.” More

by Guzzman2
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Juan is a salesman that show me some concern about the situation
Feb 19, 2026 -

Green Brook Buick GMC responded

Thank you for taking the time to leave us feedback about your experience with us. We would like an opportunity to make this up to you. If you are willing, please reach out to us so we can work towards a resolution. Josh Ferraez General Manager (732) 718-6529

September 14, 2025

Dealer sold a car “ as is “ they put on lift for oil changed and the frame was rooted through, how bad did they need a use car sale to sell vehicle under $10,000 that was clearly a safety risk ? Called More

by larryleegee
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Vinnie and (2) sales managers
September 10, 2024

I just purchased a 2024 GMC 2500HD AT4X from Green Brook GMC in NJ. I noticed issues with the paint on the truck and because I am not local to Green Brook GMC, I brought it to my local dealer in upstate NY. More

by KevinH
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No
November 13, 2023

I had a great experience buying my truck from greenbrook GMC They work with me every step of the way Brandon my salesman was great. I went for first service, and that too was great. I wound up having a mino More

by Ase420ss
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Jason Bernhardt
April 19, 2023

Unfortunately, their service department has gone down hill. They use to be exceptional but no will never go back! More

by Tess
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Nicole
August 31, 2022

If you go to this Dealership, You must look for Mike Santucci, He made purchasing my 2022 new Acadia a new experience for me, Pleasurable, He a man of his word and everything was very smooth, the rest o More

by stevem11
Customer Service
Friendliness
Price
Recommend Dealer
Yes
Employees Worked With
Mike, Lorie,Pam,Sara
January 04, 2022

I am disappointed. I have bought and referred people. I got a new car and 2 to 3 payments in the front bumper paint was pealing. On a NEW car. I take it back advising of the issue, only to be told that it More

by davidramos151
Customer Service
Quality Of Work
Friendliness
Recommend Dealer
No
Employees Worked With
Nate and Fred
December 30, 2021

Fred sheppard rocks,above and beyond service writer,his assistance was outstanding.... Happy New Year 2022 Fred More

by ez2u101
Customer Service
Quality Of Work
Friendliness
Price
Recommend Dealer
Yes
Employees Worked With
Fred Sheppard
August 23, 2021

Stay away from this dealership! Adding a $9,500 surcharge to sticker for a GMC Yukon to take advantage of chip shortage. Disgusted and will never return More

by bur9j
Recommend Dealer
No
Employees Worked With
Manager
August 09, 2021

Mike Santucci was such a great help with buying vehicle. Very friendly and was always in touch throughout the whole process. Made the buying experience very enjoyable. I highly recommend Mike Santucci as More

by NY GMC
Customer Service
Friendliness
Price
Recommend Dealer
Yes
Employees Worked With
Mike Santucci, Alex Bernal
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