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Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components.
Sold individually with the latest revisions.
Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET
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