INDUSTRIAL INJECTION 436401 CP4 TO CP3 CONVERSION KIT WITH PUMP Mugs torque and out-flowed the factory

torque and out-flowed the factory intake by 48%

Not only will it support 750 RWHP

Rated at 165 gallons per hour and backed by our limited lifetime warranty the Titanium Signature Series lift pump is capable of supporting your GM Duramax 6

5" of lift via a new heavy duty coil spring spacer setup

our 2" GM Blocks are made from cast iron just like the factory blocks

INDUSTRIAL INJECTION 436401 CP4 TO CP3 CONVERSION KIT WITH PUMP Mugs torque and out-flowed the factory2011 2016 GM 6. 6L DURAMAX LML (STOCK APPLICATIONS) The Industrial Injection 436401 CP4 To CP3 Conversion Kit is a sure way to increase reliability and performance of the fuel system in your 2011 2016 GM 6. 6L Duramax LML. Built as a drop in replacement for your factory CP4, Industrial Injection designed this kit to work with all of your factory components. No need to spend even more on custom tuning, a programmer, or other modifications, because this