Industrial Injection 2011-16 6.6L Duramax LML Disaster Kit (Kit Only) | 4G6101KThis LML Disaster Repair Kit is everything you will need to repair your LML, minus the pump and injectors, in the event of catastrophic fuel system failure. If you have had a CP4 failure, this is the kit you need! Pump and injectors are not included in this kit. Pump and Injectors will need to be purchased separately. Features: OEM Fuel line pump right side to rail OEM Fuel Line rail to rail OEM Fuel line pump left side to rail OEM Return line hose