2004.5-2010 Duramax Billet PCV Reroute Plug (LLY/LBZ/LMM)
Installation Instructions:
Heat the intake tube in the area of the PCV port (be careful not to heat the intake tube past its melti...
Description: 2004.5-2010 Duramax Billet PCV Reroute Plug (LLY/LBZ/LMM)
Installation Instructions:
Heat the intake tube in the area of the PCV port (be careful not to heat the intake tube past its...More Details »