Wehrli Custom Fab WCF100260 CP3 Conversion Kit (Without Pump)

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GAP carries the Wehrli Custom Fab WCF100260 CP3 Conversion Kit (Without Pump) you need for your 2011-2016 GM 6.6L Duramax LML. The CP4.2 injection pump found on your LML Duramax is known to be a common failure point of the fuel system. Even a small amount of contamination in your fuel system can ruin the pump's internal parts, leading to metal debris getting flushed throughout the entire fuel system. When the CP4 pump fails, it can lead to a lengthy repair that normally includes all new injectors, fuel system sensors, fuel lines, and complete cleaning of the fuel tank that can cost over $8,000. Wehrli Custom Fab set out to develop a solution for this problem and came to market with the first CP3 Conversion kit in 2013. This American made kit provides improved compatibility with stock and lightly modified trucks and provides an excellent value when paired with an OEM 'LBZ style' CP3 pump. (See Related Items) Features: Made In The USA Installation Hardware Low Pressure Fuel Feed Lines FCA / MPROP Inlet Metering Valve Extension Harness Black Anodized, CNC Machined Billet CP3 Pump Mounting Plate Pre-Formed Feed & Return Fuel Lines For OEM-like Fit And Finish CNC Machined Stainless Steel High Flow CP3 Feed & Return Fuel Fittings Precision Formed, Pre-Bent CP3 Feed lines for use With or Without OEM Fuel Filter Housing 9th Injector Fuel Lines & CNC Machined, Black Anodized Billet Aluminum Fuel Distribution Block Manufacturer Warranty*: 1 Year Shipping Restrictions Apply This product can not be shipped to these states/provinces: CA Show more