Graff Chevrolet GMC of Michigan City proudly serves Michigan City and the surrounding Northwest Indiana region with a full lineup of new Chevrolet and GMC vehicles, quality pre-owned options, expert service, and genuine parts. Backed by over 111 years of Graff Automotive experience, we’re committed to delivering a transparent, customer-first experience rooted in integrity and care. Whether you're shopping for a Silverado, Sierra, or a reliable used car, or need maintenance from our certified technicians, our team is here to help. Visit us today and experience the Graff Difference—where you’re treated like family before, during, and after the sale.