Merchant Automotive Fuel System Replacement Kit, 11-16 GM Duramax LML

After a catastrophic CP4 failure, small metallic debris will be sent through the fuel system. To properly address this issue, all affected fuel system components need to be replaced. If you have experienced this failure, we have assembled a comprehensive fuel replacement kit for your 2011-2016 Duramax LML.

Merchant Automotive's complete solution includes everything that GM recommends to be replaced and then some.

Available Pump Options: CP4, CARB certified CP3, or no pump.

Install Kit Includes: 

• Fuel rails
• Fuel injectors
• Fuel lines
• Master Filter Head Kit (Filters, filter head rebuild kit / spacer, WIF plug, bleeder screw, MA Additive)
• and all the gaskets and seals to do the job.
• Thoroughbred Diesel is your source of Merchant Automotive's products if you need adivice or help give us a call 1-859-737-4966.