These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge Ram 2500: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001] - [Dodge Ram 3500: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001]