Industrial Injection Duramax CP4 To CP3 Conversion Kit With CP3 Pump 2011 - 2016 LML

Industrial Injection Duramax CP4 to CP3 Conversion Kit with CP3 Pump

SKU: 436401

This kit will ONLY work with factory OE trucks without tuning and modifications.

•  No Tuning Needed

         Our CP3 Conversion Kit is a direct replacement for the factory CP4 and will not cause check engine lights. No need to spend extra money on custom tuning or programmers, our kit works with the factory tuning. 

• Emissions Friendly

  Our CP3 Conversion Kit has been designed to be used with all of the factory emissions equipment. There is no need to remove or "delete" any of the EGR or DPF systems. Your truck will run as if it were from the factory. 

• Proven Reliability

  The CP3 fuel pump is proven to have longevity and to be reliable in performance applications. 

• Remove the Worries

  The CP4 has known failure issues that cannot be remedied. These issues, if they occur, can cause damage to other major fuel system components.