Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Fine Texture Black

When you're working on your 2011-2016 Chevrolet Silverado or GMC Sierra with the 6.6L LML Duramax engine, replacing the factory plastic coolant reservoir with a custom aluminum tank can really clean up the engine bay. This kit from Wehrli Custom Fabrication includes a fabricated aluminum coolant tank, a black anodized billet aluminum cap, mounting hardware, an overflow hose, and the low coolant level sensor. It's designed to mount right in the original location, using the factory mounting points, so installation is straightforward with basic hand tools.

This tank isn't just about looks, though. The durable fine texture black powder coat finish is built to last and resist corrosion, giving your engine bay a sharp, custom appearance. It also features a coolant level sight glass, making it easy to check your coolant level at a glance without needing to remove the cap. The included low coolant sensor ensures your truck's warning system continues to function as intended.

This kit is a direct replacement for several GM part numbers, including 22866587 and 22769155, and requires no other modifications to install on stock trucks. It's a solid option if you're looking to upgrade the appearance of your Duramax engine bay while maintaining factory functionality.