Merchant Automotive Injector Install Kit for 2001-2004 Duramax LB7

If you are replacing your injectors, this supplement kit will give you everything you need for a proper repair.

Includes :

Lower valve cover gaskets

Injector cup o-rings

Injector cup sealant

Return line seals

Injector o-rings and Coppers

FICM seals

Upper Radiator Pipe Seal

Heater Pipe Seal

Silicone Sealer