
This comprehensive Fuel Contamination Kit is engineered for the 2020-2023 GM 6.6L L5P Duramax and includes all essential components, including the DCR fuel pump, to restore the entire high-pressure fuel system after a contamination event.
Kit includes (24 pieces): 8 common rail injectors, DCR fuel pump, fuel rails (x2), HP fuel lines (x8), turbo/EGR/intake gaskets, fuel cooler, fuel filter, return lines, injector aftertreatment.