Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Kiwi Green

Starting with a custom powder coat finish in Kiwi Green, this fabricated aluminum coolant tank from Wehrli Custom Fabrication is designed to replace the factory plastic coolant reservoir on your 2020-2025 Chevrolet Silverado 2500 HD, 3500 HD, or GMC Sierra 2500 HD, 3500 HD with the 6.6L L5P Duramax engine. It mounts directly in the OEM location, using the factory mounting points, so no other modifications are needed for installation. This makes it a straightforward upgrade for dressing up your engine bay while adding a more robust component.

Beyond the custom look, this tank includes a coolant level sight glass, allowing you to easily check your coolant level at a glance without removing the cap. It also comes with a low coolant level sensor to alert you if the fluid drops too low, a feature that integrates with your truck's factory warning system. The kit is completed with a black anodized billet aluminum cap for a solid feel and a durable overflow hose, ensuring all necessary components are included for a complete installation.

This Wehrli coolant tank is a well-built replacement for GM part numbers 23394082 and 84622147. Installation is designed to be simple, requiring only basic hand tools, making it an accessible upgrade for many truck owners looking to improve the appearance and functionality of their cooling system.