Sudbay Chevrolet Buick Cadillac GMC

Sudbay Chevrolet Buick Cadillac GMC

88 Causeway St, Gloucester, MA 01930

New 888-526-0464
Used 888-637-3073
Service 866-297-5320

Cadillac GMC Buick and Chevrolet dealership family owned and opperated for over 40 years!

For the best selection of new and pre-owned GM vehicles come to Sudbay Automotice Group! The best selection on the Northshore! Whether you are in the market to purchase a new GM vehicle, a used/pre-owned vehicle, or if you need financing options, we'll help you find a car and loan that works for you! Even if you have bad credit or are a first time car buyer, you can trust that Sudbay will get you into the automobile of your choice. Visit us online at

New Cars

This dealer has 88 new vehicles.

Used Cars

This dealer has 35 used vehicles.

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

Learn More |Pricing

What do their customers say? Read all service reviews

Dealer Reviews

3.5 out of 5.0


Customer Service
Buying Process
Quality of Repair
Overall Facilities

1 out of 2 people recommended this dealer.

Write a Review

By writing a dealer review you can provide valuable insights to other customers.

Read all reviews for this dealer

Hours of Operation

8:30 AM – 7:00 PM
8:30 AM – 7:00 PM
8:30 AM – 7:00 PM
8:30 AM – 7:00 PM
8:30 AM – 6:30 PM
8:30 AM – 5:00 PM

Contact This Dealer

New Cars

888-526-0464, ask for Brad Sudbay
Email this dealer Cancel

Used Cars

888-637-3073, ask for Brad Sudbay
Email this dealer Cancel