DDP FUEL INJECTOR INSTALL KIT- BASIC 2001 TO 2004 6.6L LB7 DURAMAX This prevents the reintroduction of

This prevents the reintroduction of air and vapor back into the fuel and also to prevent stagnant fuel pockets from forming within the corner of a 90 degree bend

and manufacturing on their Signature Series Fuel Systems

Old mounting styles required drilling or welding when mounting your pump

intake sludge

DDP FUEL INJECTOR INSTALL KIT- BASIC 2001 TO 2004 6.6L LB7 DURAMAX This prevents the reintroduction ofShop with Crude Diesel Performance for the DDP Fuel Injector Install Kit Basic for your 2001 2004 GM 6. 6L LB7 Duramaxdiesel. If you are replacing the fuel injectors in your LB7 Duramax truck, this basic installation kit will provide you with all the necessary gaskets and seals you need to get the job done right the first time. Kit Includes: 2x Engine Lower Valve Cover Gasket 2x Injector Return Line Seals Kit, LB7 2x LB7 Injector Seal Kit 2x Red