RockAuto builds its own auto parts catalog. The RockAuto website is the front used to sell automotive parts to customers. Its catalog has been in use since 1999 is an interactive search engine that allows users to quickly search and find for their parts.
RockAuto's simple interface allows users to find parts using drop-down menus that are created after users select the details of their vehicles. Each order placed can be looked up using the confirmation number. The order's page show details on what was purchased along with a date and time when each item is scheduled to arrive.