13+ Lml Pcv Reroute. After he removed the clamp, the technician pulled the end of the pcv hose off the fitting as shown. Remove the existing pcv from the intake horn, remove hose from driver side valve cover.
Remove the existing pcv from the intake horn, remove hose from driver side valve cover. Write first review item #: The pcv reroute kits gm changed somewhere in 2012 mounting hole size for whatever reason.
