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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
taking the extra steps that our competitors ignore while they rush to get product out the door
This kit comes with a 3" boot to pair with your already purchased LLY factory replacement bridge
this new design has undergone extensive testing
This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system
high velocity spool up that will deliver more boost and lower EGT's
INDUSTRIAL INJECTION 436402 CP4 TO CP3 CONVERSION KIT (WITHOUT PUMP) Bikini set taking the extra steps that2011 2016 GM 6. 6L DURAMAX LML (CUSTOM TUNING REQUIRED) The Industrial Injection 436402 CP4 To CP3 Conversion Kit (Without Pump) is a sure way to increase reliability and performance in the fuel system of your 2011 2016 GM 6. 6L Duramax LML. Built as a replacement for your factory CP4, the CP3 Conversion Kit eliminates the CP4 and uses the more reliable CP3 Pump. Proven reliability! The factory installed CP4 has known failure issues that cannot be
