Life, Liberty and The Pursuit. As your Southern California Cadillac dealer, for over 56 years Renick Cadillac has provided the class, style and luxury which define Cadillac automobiles. With our convenient location in Fullerton, we are a great choice when you're looking for a new Cadillac in Anaheim, Tustin, or anywhere in Orange County. Our commitment to quality, experience in the auto industry, and the friendly way we do business is very important to us. Come see why Renick Cadillac is one of the top Cadillac dealers in Orange County.