Riverhead Buick GMC

1423 Old Country Rd, Riverhead, NY 11901

New 888-306-0883 New 888-306-0883
Used 877-229-8264 Used 877-229-8264
Service 866-968-7341 Service 866-968-7341

We put the customer first!


Hours of Operation

Monday
9:00 AM – 8:00 PM
Tuesday
9:00 AM – 8:00 PM
Wednesday
9:00 AM – 8:00 PM
Thursday
9:00 AM – 8:00 PM
Friday
9:00 AM – 6:00 PM
Saturday
9:00 AM – 5:00 PM
Sunday
11:00 AM – 4:00 PM

Contact This Dealer

New Cars

888-306-0883
Email this dealer Cancel

Used Cars

877-229-8264
Email this dealer Cancel

Service

866-968-7341

Riverhead Buick GMC is your hometown Riverhead GM dealership. Our reputation is built on customer trust, and our dedication is to make sure your experience with us is not only comfortable, but satisfying, as well. Located at 1423 Rt 58, our Buick GMC dealership is proud to serve our customers with an extensive new and used Buick and GMC vehicle inventory. With so many new and used car dealers in the area, we know that it can be difficult to choose. So why do Buick and GMC drivers choose Riverhead Buick GMC in Long Island? From our friendly staff to our dealership amenities, we put the customer first!


Dealer on Cars.com since January 2013

New Cars

This dealer has 126 new vehicles.

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Used Cars

This dealer has 62 used vehicles.

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Service & Repair

This dealer has:

  • Warranty for parts and service
  • Expert technicians
  • Multiple service bays
  • Brand-name certified service center
  • Quality manufacturer's parts
  • Convenient hours and amenities

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Dealer Reviews

Overall

4.8 out of 5.0
  • Customer Service
  • Buying Process
  • Quality of Repair
  • Overall Facilities

51 out of 52 people recommended this dealer.

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Hours of Operation

Monday
9:00 AM – 8:00 PM
Tuesday
9:00 AM – 8:00 PM
Wednesday
9:00 AM – 8:00 PM
Thursday
9:00 AM – 8:00 PM
Friday
9:00 AM – 6:00 PM
Saturday
9:00 AM – 5:00 PM
Sunday
11:00 AM – 4:00 PM

Contact This Dealer

New Cars

888-306-0883
Email this dealer Cancel

Used Cars

877-229-8264
Email this dealer Cancel

Service

866-968-7341