Duramax Head Gasket Kit LLY 2004.5-2005


SKU 10100
Included in the Base kit: OEM Grade C Right and Left Head Gaskets 36 New OEM Replacement Head Bolts Upper valve cover gaskets (now included in kit) All Needed Seals And Gaskets NOT INCLUDED in the kit : Lower thin steel valve cover gaskets- reusable Exhaust manifold gaskets -available as an upgrade option ARP Studs -available as an upgrade option.

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