LB7 High Pressure Injector Line Cylinders 2 – 7
New High Pressure Injector Line. Used on number 2 and 7 cylinders. Replace badly corroded or damaged line with new.Cylinder number 2 is the front cylinder on the driver side of the engine.Cylinder number 7 is the rear most cylinder on the passenger side of the engine.
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Application: 2001-2004 Duramax