If you're looking to upgrade your 2003-2018 5.9/6.7 Cummins with a dual pump kit, the Fleece FPE-CDPC Cummins Dual Pump Controller is a great option. This plug and play controller eliminates the need for a custom ECM tune, and can be installed without any drilling or modifications. With two independent pumps for redundancy and performance, the Fleece FPE-CDPC Cummins Dual Pump Controller is a great way to take your truck to the next level.