The FASS Dodge Direct Replacement Pump (DDRP04) is a complete replacement for the stock lift pump. It will not work with retrofitted in-tank pumps.
To ensure the extended 4 year warranty, be sure to send completed warranty information into : Diesel Performane Products, INC 16240 Hwy ), Suite B, Marthasville, MO 63357. You must include a copy of your invoice with the warranty papers
