Sheridan Motors GMC is dedicated to making a positive difference in the lives of our customers by always acting with integrity, partnering with our community, and delivering top-level customer service, sales, and pricing. As your local full-service dealership in Sheridan, Wyoming, we are committed to being your trusted source for quality GMC vehicles, auto service, financing, and parts. We are proud to provide a vast selection of new and used cars, trucks, vans, and SUVs for sale, and we treat every guest as the valued customer that they are.