Industrial Injection Injector Screw In Injector Cup Kit
Fits 2001-2004 Chevy / GMC 2500HD / 3500HD LB7
If you are looking to insure proper sealing of injector cups and are make higher horse power this is a great upgrade for you LB7.
8 torque lock Injector Cups
1 cylinder head tap
1 torque lock cup install tool
1 bottle taping fluid
Note: Installation is HIGHLY recommended to be performed at a machine shop.