720 Northern Blvd
Great Neck, NY 11021

Get Directions

Sales: 877-399-6115

Used Cars: 516-570-1015

Hours Toggle

Sales Department

Sun 12:00pm – 4:00pm
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 6:00pm
Sat 9:00am – 6:00pm

Service Department

Sun Closed
Mon 8:00am – 6:00pm
Tue 8:00am – 6:00pm
Wed 8:00am – 6:00pm
Thu 8:00am – 6:00pm
Fri 8:00am – 6:00pm
Sat Closed

Reviews of North Bay Cadillac GMC

Overall Rating:

4.2 (out of 5)

92% recommend this dealer

883 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Our experience was very smooth, the gentlemen at northbay

Reviewed by Keshawn and Maggie from Long Beach, NYJanuary 18, 2026

Our experience was very smooth, the gentlemen at northbay Cadillac was very nice, understanding, was treated very well..Chris, John, Petar and David..John took time to show us step by step the features in our GMC Sierra Denali, they were very patient and they answered all of our questions..they were an A+.. great job guys..

  • Does recommend this dealer
  • Shopped for a used car
  • Did make a purchase

Dealer Response

Thank you, Keshawn and Maggie! I'm glad to hear that your experience at North Bay Cadillac GMC was smooth and that our team, including John, Chris, Petar, and David, provided you with excellent service. It's great to know that you felt well-supported while learning about the features of your GMC Sierra Denali. We appreciate your kind words and hope to see you again soon! Enjoy your new vehicle! Sincerely, John Campanelli | General Sales Manager | North Bay Cadillac GMC

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

1.0 (out of 5)

Don’t honor deals force you to use there finance at

Reviewed by Bobby from CT January 12, 2026

Don’t honor deals force you to use there finance at higher rates. This is reason car salesmen have a bad reputation I would strongly advise against buying a vehicle from this dealership. The finance manager attempted to take advantage by offering interest rates significantly higher than what I qualified for elsewhere. On top of that, they failed to honor the deal they originally made. This was easily one of the worst car buying experiences I’ve ever had. Be very careful this is not a trustworthy place to do business.

  • Does not recommend this dealer
  • Shopped for a used car
  • Did not make a purchase

Dealer Response

Thank you for your feedback, Bobby. We agreed to your initial offer of an approximate $2000 discount off of the advertised price. Once you then demanded an additional $1000 off, we chose to decline the second offer. Also, we have multiple banks we work with. We would love to have had the opportunity to get you approved with an aggressive interest rate. However, you never even gave us your credit info. The idea that we quoted you high interest rates is just blatantly false. I am genuinely sorry this deal did not work out. Sincerely, John Campanelli | General Sales Manager | North Bay Cadillac GMC

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

1.0 (out of 5)

Stay away!

Reviewed by Pat from Nassau nyNovember 13, 2025

Stay away!!!!!! Horrible customer service. They called me to stop bye Waited over 30 min to be greeted With no customers insight at 1130 am

  • Does not recommend this dealer
  • Shopped for a new car
  • Did not make a purchase

Dealer Response

Thank you for sharing your experience with us, Pat. I appreciate your feedback regarding your visit to North Bay Cadillac GMC. While we strive to provide excellent customer service, it seems we fell short during your visit. I encourage you to reach out to us directly so we can address your concerns and improve your experience. Your feedback is invaluable in helping us enhance our service. Sincerely, John Campanelli | General Sales Manager | North Bay Cadillac GMC

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

About North Bay Cadillac GMC

Welcome to North Bay Cadillac GMC

We are excited to help you with your vehicle purchase. North Bay has an outstanding reputation of being a leader among tri-state dealerships in sales and service. Our sales professionals are knowledgeable respectful and will always try to give you the best deals. After your purchase our GM Certified technicians are here to give you the best service. Thats why year after year our customers keep coming back and driving more traffic to our store than ever before. We have earned GM's Master Dealer Award for 9 Consecutive Years.

Ready to buy? Get a price quote before visiting the dealership.

  • Get multiple quotes
  • No cost, no-hassle negotiation
Back to Top