2020-2021 L5P Duramax Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location.
- Dress up your engine bay by replacing the ugly clear plastic coolant reservoir with our custom 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
- Uses OEM mounting points
- Installs easily with basic hand tools