510 Sunrise Highway
Rockville Centre, NY 11570

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Sales: 516-206-3620

Used Cars: 516-206-3620

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 7:00pm
Tue 9:00am – 7:00pm
Wed 9:00am – 7:00pm
Thu 9:00am – 7:00pm
Fri 9:00am – 6:00pm
Sat 9:00am – 5:00pm

Service Department

Sun Closed
Mon 7:30am – 5:00pm
Tue 7:30am – 5:00pm
Wed 7:30am – 5:00pm
Thu 7:30am – 5:00pm
Fri 7:30am – 5:00pm
Sat 7:30am – 4:00pm

Reviews of Group 1 GMC Rockville Centre

Overall Rating:

4.8 (out of 5)

96% recommend this dealer

610 total reviews

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

5.0 (out of 5)

My service advisor Andrew was very helpful and he

Reviewed by Christine from Rockville Centre, NYFebruary 20, 2026

My service advisor Andrew was very helpful and he explained to me about a repair that was covered under my warranty agreement but suggested I follow up with the original dealership to verify specifics about the type of warranty I have.

  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

5.0 (out of 5)

Best service center I’ve ever dealt with.

Reviewed by Matthew.ramaccaFebruary 13, 2026

Best service center I’ve ever dealt with.. From the front desk to the mechanics it’s a wonderful experience dealing with their team

  • Does recommend this dealer
  • Came in for service or repair

Dealer Response

Hi, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Brought car in with a problem.

Reviewed by Billtolan February 13, 2026

Brought car in with a problem. They spent time to troubleshoot and make repairs. They found something else wrong with car call to get ok to make repairs Great job kept up the good work.

  • Does recommend this dealer
  • Came in for service or repair

Dealer Response

Hi, we are very happy to have provided you with such a positive experience! Thank you, and have a fantastic day!

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

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