97378826 OE High Pressure Injector Line, 3/6.
For 2004.5, 2005 GM 6.6L Duramax LLY
New High Pressure Injector Line. Used on number 3 and 6 cylinders. Replace damaged or badly corroded lines with new.Cylinder number 3 is the second one back on the passenger side of the engine.Cylinder number 6 is the third one back on the drivers side of the engine.This line services both positions.
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Application: 2006-2007 Duramax