The Doc's Diesel 68RFE Transmission Filter Kit is specifically designed for 4WD vehicles with a 6.7L Cummins engine, fitting RAM trucks from 2003 to 2024. This filter kit, with the manufacturer part number DF-211, replaces the part number 5013470AC, ensuring compatibility and quality. Made by Doc's Diesel, known for their expertise in diesel automotive products, this filter kit is a reliable and durable solution for maintaining the transmission of your vehicle.