One of the many benefits to using Craigslist to find cheap car accessories is the search function. You don't have to spend hours sifting through a junkyard to find what you need. Instead, you sit at home on your computer and perform a search. To find the best deals and what you need, search with targeted phrases. Search with the make, model, or part you need. For example, Honda Civic fenders, Mercedes hubcaps, Geo Tracker door, Dodge Ram tailgate, and so forth.