Description
2001-2004 6.6L LB7 Valve Cover Spacer Gasket
The 6.6L Duramax engine uses a spacer between the head and the valve cover.  This is the gasket between the spacer and the head.  This gasket was used on 2001 – 2004 LB7 Duramax engines.  These are sold individually.  Two are required per engine.



