2020-2025 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
Replaces the following GM Part Numbers: 23394082, 84622147
