2011-2016 Duramax LML Vacuum Switch Plug - JCG

This plug is used to remove the vacuum switch on any 2011-2016 LML Duramax!  The factory vacuum sensor is prone for failure after installing a lift pump as they were not designed to withstand positive fuel pressure and will usually leak. Here is your fix!
 
Usually there will be no check engine light on a dedicated offroad LML Duramax but if you do receive an error code, you will need the Performance Diesel Worx Fuel Pressure Sensor Foolerelectrical jumper shown in the first picture on the left which is also asked in the drop down question.
 
***If you are running our CP3 convertered low pressure fuel line, that elinimates the whole vacuum switch assembly so this plug is not needed***
 
The last picture is an example of our plug installed on the vaccum sensor block for example purposes only. We happened to have one off of the truck so that's why it looks funny.