2011-2016 Duramax Disaster Kit w/o CP4 (4G6103)

Fits

In the event of a CP4 failure, the CP4 will start to shed metal shavings and metal contaminants into the fuel system towards your injectors. Since the LML runs a closed-loop system (meaning the fuel cycles directly back to your fuel pump without being filtered again), it doesn't take long to wreak serious havoc on your injectors. If (or when) this happens to you, it’s not just the pump that needs replacing, it’s your pump, all 8 injectors, fuel regulator, and you will need both fuel rails cleaned or replaced.

This kit will include everything you need besides the CP4 Pump to repair your LML fuel system in the event of a catastrophic fuel system failure! 

Part Number: 4G6103

• Includes everything you need to repair your LML's fuel system in the event of a catastrophic fuel system failure
• All OEM replacements

Includes:

• 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
• Fuel Filter Service Kit
• OEM Fuel Lines
• Bosch Fuel Rails
• Bosch Remanufactured Injectors.
  

• When running a CP4, you may want to consider purchasing a Fuel System Saver for good measure!
• This kit does NOT include a CP4 Pump. If you would like a complete install kit, Click Here
• There is a core charge on this product for the injectors. Injectors will need to be sent back.