Hertrich Buick GMC

Hertrich Buick GMC

26953 Sussex Hwy, Seaford, DE 19973

New 888-402-2640
Used 888-686-1651
Service 877-289-1629

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Welcome To Hertrich's Buick GMC Dealership in Seaford, Delaware

Family owned and operated, Hertrich Buick ? GMC has been your Delmarva GMC dealer since 1964! We are located in the heart of the Delmarva Peninsula at 26953 Sussex Highway, Seaford, Delaware and serve as your Buick GMC dealer with a state of the art GM Certified Sales & Service Department. As your gateway to the best buying experience you will ever have, we at Hertrich Buick ? GMC know that price is important that's why we will beat out the competition time and time again with our aggressive pricing!

New Cars

This dealer has 183 new vehicles.

Used Cars

This dealer has 44 used vehicles.

Repair & Service

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

5.0 out of 5.0


Customer Service
Buying Process
Quality of Repair
Overall Facilities

4 out of 4 people recommended this dealer.

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Hours of Operation

8:30 AM – 8:00 PM
8:30 AM – 8:00 PM
8:30 AM – 8:00 PM
8:30 AM – 8:00 PM
8:30 AM – 8:00 PM
8:30 AM – 5:00 PM

Contact This Dealer

New Cars

888-402-2640, ask for Patti White
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Used Cars

888-686-1651, ask for Patti White
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