Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Illusion Blueberry

This Wehrli Upper Coolant Pipe kit is for your 2011-2016 Chevrolet Silverado or GMC Sierra with the 6.6L LML Duramax engine. What you get in the box is the aluminum coolant pipe itself, two silicone boots, and T-bolt clamps to secure everything. This setup replaces the factory rubber upper coolant hose, offering a more robust and visually appealing solution for your truck's cooling system.

The pipe is constructed from aluminum and then finished with a custom two-stage powder coating in Illusion Blueberry. This not only looks sharp under the hood but also helps protect the aluminum from corrosion. The silicone boots are designed to handle the heat and pressure of the cooling system, ensuring a reliable seal when paired with the included T-bolt clamps. This is a well-built part that's meant to last, providing a solid upgrade over the stock rubber component.

This pipe is designed to work with the OEM GM radiator. If you have an aftermarket radiator, some fitment adjustments might be necessary, so keep that in mind during installation. It's a straightforward replacement for the factory hose, making it a popular choice for those looking to improve the appearance and durability of their cooling system.