Graff Chevrolet Buick Inc.

Graff Chevrolet Buick Inc.

495 W Sanilac Rd, Sandusky, MI 48471

New 866-214-5853
Used 855-794-6509
Service 866-218-0574

Big Enough to Serve You, Small Enough to Know You

For over 100 years, Graff Chevrolet Buick has been a family-owned and operated new and used car dealership, providing auto services to Sandusky, Marlette and Port Huron. We offer GM accessories, online parts order forms, financing options and a body shop. When your vehicle needs an oil change, tire rotation or brake inspection, you can rest assured that we'll take care of it for you quickly and efficiently.

Let us introduce you to our staff, show you some of our special vehicle offers, and take you through our complete line of new and pre-owned inventory.

New Cars

This dealer has 67 new vehicles.

Used Cars

This dealer has 20 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

5.0 out of 5.0


Customer Service
Buying Process
Quality of Repair
Overall Facilities

11 out of 11 people recommended this dealer.

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Hours of Operation

9:00 AM – 8:00 PM
9:00 AM – 8:00 PM
9:00 AM – 6:00 PM
9:00 AM – 8:00 PM
9:00 AM – 8:00 PM
9:00 AM – 3:00 PM

Contact This Dealer

New Cars

866-214-5853, ask for John Martin
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Used Cars

855-794-6509, ask for John Martin
Email this dealer Cancel