Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Bengal Red

Wehrli Custom Fabrication is known for making well-built parts for Duramax trucks. This coolant tank kit is a prime example, designed to replace the factory plastic reservoir on your 2020-2025 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra counterpart. It's a great way to dress up your engine bay and get rid of that plain, clear plastic tank.

This kit is fabricated from aluminum and finished in a custom Bengal Red powder coat, giving your engine compartment a much cleaner and more custom look. It includes a coolant level sight glass so you can easily check your fluid level at a glance, and it also comes with a low coolant level sensor to alert you if the level gets too low. The cap is machined from billet aluminum with a black anodized finish, and the kit includes an overflow hose and all the necessary mounting hardware. It's designed to mount in the original location using the factory mounting points, so installation is straightforward with basic hand tools.

This kit replaces GM part numbers 23394082 and 84622147. It's a direct replacement that requires no other modifications to install, making it a simple yet effective upgrade for your L5P Duramax.