DP Customs Chromoly Duramax Head Studs 2001-2016 LB7 LLY LBZ LMM LML requires-mpvi When this happens

When this happens

Steel-on-steel internal design

4140 hardened turbine hub

*CORE ELIGIBILTY (PLEASE READ CAREFULLY)

as well as those living in warm climates

DP Customs Chromoly Duramax Head Studs 2001-2016 LB7 LLY LBZ LMM LML requires-mpvi When this happensDP Customs Chromoly Duramax Head Studs 2001 2016 LB7 LLY LBZ LMM LML DP Customs Chromoly Duramax Head Studs are perfect head bolt replacement for any head gasket project. These studs are designed to help deliver a uniform and hefty crush on your engines' head gaskets which will keep boost in and coolant out of your cylinders. Features . 120" Thick Parallel Ground Washers 12PT Flange Nuts Black Oxide Finish 220,000psi 8740 Chromoly Construction What's