The Cadillac LaSalle Club, Inc. CLC is an international organization of over , members with , collectible automobiles built by The Cadillac Motor .Cadillac LaSalle Club, Gahanna, Ohio. K likes. The Cadillac LaSalle Club, Inc. CLC is an international organization of nearly members with .The SDCLC is a regional club chapter of the National Cadillac La Salle Club. Our car club participates in several events throughout the year. Additionally, knowing ..Welcome to the Cadillac LaSalle Club CLC Potomac Region website. We are a Region of the International CLC. The CLC was founded in and has .