LLY Duramax High Pressure Injection Line (Number 4 and Number 5) Fleece Performance Swap Transmission Kits A Titanium Signature Series fuel

A Titanium Signature Series fuel System also offers advanced filtration benefits that will help protect your Powerstroke's injection Systems

this coolant return plug will help you put the finishing touches on the job

Diameter: 8mm x 3

Recommend having nozzles installed

Produced in-house

LLY Duramax High Pressure Injection Line (Number 4 and Number 5) Fleece Performance Swap Transmission Kits A Titanium Signature Series fuelLLY Duramax High Pressure Injection Line (Number 4 and Number 5). Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Application Notes: Replaces GM Part number 97378827 2004. 5 2005 Chevrolet Silverado 2500 2004. 5 2005 GMC Sierra 2500 2004. 5 2005 Chevrolet Silverado 3500 2004. 5 2005 GMC Sierra 3500 Vehicle Fitments Chevrolet Silverado 2500 HD 2004 to 2005