This clutch master and slave cylinder directly replaces the original part on specific vehicles. It includes a pre-filled and pre-bled fluid line, ensuring immediate performance after installation. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge Ram 1500: 2005, 2006, 2007, 2008] - [Dodge Ram 2500: 2004, 2005, 2006, 2007, 2008] - [Dodge Ram 3500: 2004, 2005, 2006, 2007, 2008]