Industrial Injection Screw In Injector Cup Kit 2001-2004 LB7

Fits: 2001 thru 2004 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax Diesel 

*Please contact us for current lead times*

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.

Includes:

• 8 Stainless steel torque lock Injector Cups

• 1 cylinder head tap

• 1 torque lock cup install tool

• 1 bottle tapping fluid

Note: 

• Installation is HIGHLY recommended to be performed at a machine shop.