MATERIAL: Stainless steel,10.9 level high strength bolt
FEATURE: This is crucial for accurate torque during reassembly to avoid a fuel leak at the return line fitting,can keep the proper distance with other engine parts, which can make the parts more secure and lasting work.
PACKAGE INCLUDES: One set contains 8 bolts
LB7 Injector Return Line Bolt for 2001-2004 6.6L Duramax.Engine code LB7 only
Fitment: 2001-2004 Chevrolet Silverado Duramax 2500 HD 2001-2004 Chevrolet Silverado Duramax 3500 2001-2004 GMC Sierra Duramax 2500 HD 2001-2004 GMC Sierra Duramax 3500 2003-2004 Chevrolet C4500 Kodiak 2003-2004 Chevrolet C5500 Kodiak 2003-2004 GMC C4500 Topkick 2003-2004 GMC C5500 Topkick
Warning: Reusing a stripped or partially stripped bolt is dangerous because if proper torque is not achieved an internal fuel leak will develop allowing crankcase oil contamination. Be prepared with new bolts and don't allow your reassembly to be delayed.