LML Duramax CP4 to CP3 Conversion Kit with Pump Factory Fit FORCED INDUCTIONS Included are a matching number

Included are a matching number of anodized aluminum port plugs to seal off any ports not in use

New fuel level electronics and fuel float

9L Cummins with an automatic transmission past 350 horsepower

Performance & Smoother Idle

LML Duramax CP4 to CP3 Conversion Kit with Pump Factory Fit FORCED INDUCTIONS Included are a matching numberDescription This kit is designed to 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 Compliant Our CP3 Conversion Kit has been designed to be used with all of the factory emissions equipment. Your truck will