Quick Ship SKU #: DT-DT660035 Dipaco DTech Fuel Injector Cup 01-04 GM 6.6L Duramax LB7

Eliminate further issues in your LB7 when replacing your injectors with a new set of fuel injector cups. The injector cups in your LB7 are known to corrode and sometimes seize themselves to the injectors. Replace your factory worn injector cups with this quality replacement from Dipaco. Sold individually.