Wehrli 01-07 Duramax LB7/LLY/LBZ Coolant Tank - Bengal Red

Wehrli Custom Fabrication is known for making tough, good-looking parts for diesel trucks, and this coolant tank is a great example. If you're working on a 2001-2007 Duramax LB7, LLY, or LBZ engine in a Silverado or Sierra 2500 or 3500 HD, this tank is designed to replace that factory plastic reservoir. It's a popular choice for guys who want to clean up the engine bay and add some custom color.

This tank is fabricated from aluminum and then finished in a durable Bengal Red powder coat, which really stands out compared to the stock clear plastic. It includes a handy sight glass so you can easily check your coolant level without removing the cap. Plus, it comes with a low coolant level sensor to keep you informed, a black anodized billet aluminum cap, an overflow hose, and all the necessary mounting hardware. It's made to mount right in the original location using the factory mounting points, so it fits on stock trucks without needing any other modifications. Installation is straightforward with basic hand tools.

This kit replaces GM part numbers 15808714, 15290795, and 19353729. It's a solid option for anyone looking to upgrade the appearance and functionality of their Duramax cooling system.