WCFAB 2020-2021 L5P Duramax OEM Placement Coolant Tank Kit



Powdercoat colors can be found here!


2020-2021 Duramax Fabricated Aluminum Coolant Tank Kit for single turbo applications, mounts in OEM coolant tank location.

  • Replaces ugly clear coolant reservoir with powder coated, fabricated aluminum coolant tank with sight glass
  • Includes black anodized CNC machined billet aluminum cap, mounting hardware, overflow hose, and low coolant sensor
  • Will fit on stock trucks with no other modifications necessary
  • Installs easily with basic hand tools

*Supersedes WCF100679