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Group 1 GMC Rockville Centre

(647 reviews)
Visit Group 1 GMC Rockville Centre
Sales hours: 9:00am to 7:00pm
Service hours: 7:30am to 5:00pm
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Sales Service
Monday 9:00am–7:00pm 7:30am–5:00pm
Tuesday 9:00am–7:00pm 7:30am–5:00pm
Wednesday 9:00am–7:00pm 7:30am–5:00pm
Thursday 9:00am–7:00pm 7:30am–5:00pm
Friday 9:00am–6:00pm 7:30am–5:00pm
Saturday 9:00am–5:00pm 7:30am–4:00pm
Sunday Closed Closed
2026 consumer dealer award
View 1 awards
2026 consumer dealer award
New (516) 517-4030 (516) 517-4030
Used (516) 517-4031 (516) 517-4031
Service (516) 517-4026 (516) 517-4026

Inventory

See all 162 vehicles from this dealership.

Incentives

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About our dealership

Service center

Phone number (516) 517-4026

Service hours

Monday
7:30am–5:00pm
Tuesday
7:30am–5:00pm
Wednesday
7:30am–5:00pm
Thursday
7:30am–5:00pm
Friday
7:30am–5:00pm
Saturday
7:30am–4:00pm
Sunday
Closed

Reviews

(647 reviews)

A dealership's rating is based on all of their reviews, with more weight given to recent reviews. Includes reviews of Group 1 GMC Rockville Centre from DealerRater.

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Seth Cooper is such a Great Person. Such a pleasure to do Business with. This is an Excellent Dealership. You will be very happy when you go there.

Seth Cooper is such a Great Person. Such a pleasure to do Business with. This is an Excellent Dealership. You will be very happy when you go there.

Rating breakdown (out of 5):
Customer service
Buying process
Quality of repair
Overall facilities
Overall experience
5.0
  • Does recommend this dealer
  • Shopped for a new car
0 people out of 0 found this review helpful.
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My scheduled maintenance appointment went perfectly. Andrew the service advisor was courteous and professional and made the experience a pleasure. The car was done in the time I was told. I will be back! Great dealership!

My scheduled maintenance appointment went perfectly. Andrew the service advisor was courteous and professional and made the experience a pleasure. The car was done in the time I was told. I will be back! Great dealership!

Rating breakdown (out of 5):
Customer service
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

Hi Greg, we're happy you found our staff to be so supportive during your experience here at Group 1 GMC Rockville Centre. Please don't hesitate to reach out if there's anything additional we can do for you.

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The Service is always excellent. Staff is wonderful. Repairs are always done fast and done right. Service Manger is always pleasant and very helpful. I would highly recommend this Repair service

The Service is always excellent. Staff is wonderful. Repairs are always done fast and done right. Service Manger is always pleasant and very helpful. I would highly recommend this Repair service

Rating breakdown (out of 5):
Customer service
Buying process
Quality of repair
Overall facilities
Overall experience
5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did make a purchase
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Dealer response

Hi Catherine, we're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.

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Mellisa went over and above handling the truck transaction! I bought a new Sierra Denali and Mellisa made it easy-- always answered all my questions professionally and quickly-- never got upset always worked towards helping me figure things out-- never any pressure.

Mellisa went over and above handling the truck transaction! I bought a new Sierra Denali and Mellisa made it easy-- always answered all my questions professionally and quickly-- never got upset always worked towards helping me figure things out-- never any pressure.

Rating breakdown (out of 5):
Customer service
Buying process
Quality of repair
Overall facilities
Overall experience
5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
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Dealer response

Hello, we're happy you found our staff Mellisa to be so supportive during your experience here at Group 1 GMC Rockville Centre. We are always more than happy to assist you if anything else comes up. Take care!

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Andy from the service department handled my oil change service for my 2020 GMC Acadia to my complete satisfaction. Good service department at Group # 1 RVC GMC

Andy from the service department handled my oil change service for my 2020 GMC Acadia to my complete satisfaction. Good service department at Group # 1 RVC GMC

Rating breakdown (out of 5):
Customer service
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

Hi, your satisfaction is our top priority. Please don't hesitate to reach out to us if there's anything more we can do!

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Well organized, efficient, professional, and informative group who pay attention to detail and know their business. They represent a model for other service centers to follow.

Well organized, efficient, professional, and informative group who pay attention to detail and know their business. They represent a model for other service centers to follow.

Rating breakdown (out of 5):
Customer service
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

Hi, thank you for your kind review; we are happy to pass along your comments to the team here at Group 1 GMC Rockville Centre! We can't wait to see you again, have a great day.

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My experience with Drew from start to finish was exceptional. I would not hesitate to recommend that dealership and in particular Drew.

My experience with Drew from start to finish was exceptional. I would not hesitate to recommend that dealership and in particular Drew.

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

Hi, we're happy you found our staff to be so supportive during your experience here at Group 1 GMC Rockville Centre. Thanks for the recommendation, and have an amazing day!

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Dealership was super clean and very helpful. I highly recommend this dealership. Very professional. Loved the free coffee was an added bonus. Will definitely use again.

Dealership was super clean and very helpful. I highly recommend this dealership. Very professional. Loved the free coffee was an added bonus. Will definitely use again.

Rating breakdown (out of 5):
Customer service
Buying process
Quality of repair
Overall facilities
Overall experience
5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did make a purchase
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Dealer response

Robert, we strive for 100% satisfaction, and it is great to see you had such a positive experience at Group 1 GMC Rockville Centre. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!

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First time using the service dept. Was very happy happy with the service we received. Andy, our service advisor, and Keith, the service manager, were great! I'm hoping for a long and trusted relationship with Group 1 GMC. Thank you

First time using the service dept. Was very happy happy with the service we received. Andy, our service advisor, and Keith, the service manager, were great! I'm hoping for a long and trusted relationship with Group 1 GMC. Thank you

Rating breakdown (out of 5):
Customer service
Buying process
Quality of repair
Overall facilities
Overall experience
5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did make a purchase
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Dealer response

Hello Madeline, thank you for your kind review; we are happy to pass along your comments to the team here at Group 1 GMC Rockville Centre! We are always more than happy to assist you if anything else comes up. Take care!

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My service representative Andy Melo was very helpful and kept me informed about the status of my vehicle. We needed 4 new tires and he processed a special deal Buy 3 get 1 free. Thank you Andy

My service representative Andy Melo was very helpful and kept me informed about the status of my vehicle. We needed 4 new tires and he processed a special deal Buy 3 get 1 free. Thank you Andy

Rating breakdown (out of 5):
Customer service
Buying process
Quality of repair
Overall facilities
Overall experience
5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase
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Dealer response

Hi Christine, we're happy you found our staff Andy to be so supportive during your experience here at Group 1 GMC Rockville Centre. Please don't hesitate to reach out if there's anything additional we can do for you.

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