Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Chevy Orange

If you're working on the cooling system for your 2011-2016 Chevrolet Silverado 2500 HD or 3500 HD with the 6.6L LML Duramax engine, this upper coolant pipe from Wehrli Custom Fabrication is a solid option. It directly replaces the factory rubber upper coolant hose, offering a more robust and visually appealing solution. This pipe is designed to work with the original GM radiator, ensuring a straightforward installation for many truck owners.

Constructed from aluminum, this pipe is built to last and resist corrosion better than the stock rubber hose. It comes finished in a sharp Chevy Orange powder coat, which not only looks great under the hood but also adds an extra layer of protection. The kit includes silicone boots and T-bolt clamps, which are known for their strong sealing capabilities and ease of adjustment, helping to prevent leaks and ensure a secure connection.

When installing this pipe, it's important to note that while it's designed for the OEM GM radiator, some aftermarket radiators might present fitment challenges. Always refer to the manufacturer's instructions for the most accurate installation details.