Fleece Performance's CP3 conversion hardware kit prepares 2011–2016 LML Duramax trucks for a CP3 swap without supplying the pump. The kit includes preformed CP3 feed and return fuel lines, high-flow feed and return fittings, CP3-to-rail high-pressure line, CP3 mounting adapter, dosing injector feed line, regulator extension harness, fuel temp sensor bracket, low-pressure feed lines and a hardware kit compliant with EO# D-834-1.
Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Hardware Kit w/o Pump