Graff Chevrolet Buick

For over 90 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. Contact us today to schedule your next service appointment.

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. We can help you find exactly what you are looking for.