Core Deposit Note: This product requires a core deposit that will be fully refunded upon return of your core. A free prepaid return shipping label is provided for hassle free core returns! (Click for more details)
Fuel Injector Line Set of 8 lines, GM 6.6L Duramax LLY 2004.5-2005
Application: 2004.5-2005 GM 6.6L Duramax LLY Engines
- Direct Replacement for the Factory Lines in 2004.5-2005 GM 6.6L Duramax LLY Engines
- This item is highly recommended to be replaced with fuel injectors
- Old lines will have rust on the connections that can contaminate the new fuel injector and cause failure.
- 13 Month, Unlimited Mileage Warranty
- Made in the USA
OEM Part Numbers: 97378825 1&8, 97378828 2&7, 97378826 3&6, 97378827 4&5
Please call 1-855-558-1235 if you have any questions!