LB7 Injector Install Kit for 2001-2004.5 Duramax LB7;

This LB7 Standard Injector Installation Kit has everything you need to change the injectors & reseal the cups/sleeves in your 2001-2004.5 Duramax LB7. Included in the kit: (2) Lower valve cover gaskets (1) Tube of silicone gasket maker (for the upper valve covers) (2) Banjo washer/return line seal kits (2) F.I.C.M. seals (16) Injector cup/sleeve 0-rings (2) Tubes of high temperature injector cup/sleeve sealant (1) Upper radiator pipe seal (1) Heater pipe seal