2004.5-2010 Duramax Billet PCV Reroute Plug (LLY/LBZ/LMM) -Billet 6061 Aluminum
-Anodized Black with Fleece Performance "F"
-Complete with O-rings for an Air Tight Seal
-Heat the intake tube in the area of the PCV port (be careful not to heat the intake tube past its melting point)
-Insert the PCV plug (be careful not to burn yourself on the hot intake tube)
-Use a rubber mallet to fully insert the PCV plug into the intake tube)