2011-2016 GM HD LML Rear Engine Cover Coolant Return Plug (FPE-LML-CP) fueler-kit The OEM filter bypass valve

The OEM filter bypass valve comes with no seal of any kind

banging your knee on a dash mounted CB will have you rethinking your decision

Part Number: BAF134H

a billet aluminum frame crossmember

With the same sturdiness and security of their one-piece design

2011-2016 GM HD LML Rear Engine Cover Coolant Return Plug (FPE-LML-CP) fueler-kit The OEM filter bypass valveThe Fleece Performance Duramax LML Rear Engine Cover Coolant Return Plug is built to OEM or better standards for diesel truck owners who want a no compromise upgrade. Engineered, manufactured, and supported by Fleece the diesel performance specialists. Features Plugs the rear engine cover coolant return port on the LML Duramax Machined from 6061 aluminum and black anodized Laser etched with the Fleece Performance "F" Includes a high temperature