Replace your tired old factory valve cover noise isolator gaskets with this set from Dipaco DTech. This kit contains enough grommets to replace one bank.
Noise Isolator Grommet (14 PK) Model year 2005 - 2010
Noise Isolator Grommet is for use in GM 6.6L LLY, LBZ and LMM Duramax diesel engines. Comes in packs of 14.
