Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - Chevy Orange

When you're working on the cooling system of your 2006-2010 Chevrolet or GMC truck with a 6.6L Duramax LBZ or LMM engine, replacing the upper coolant pipe is a common task. This Wehrli Custom Fab pipe is designed to swap out the stock rubber hose, offering a more robust and visually appealing solution. It's made from aluminum, which won't degrade like rubber over time, and it comes in a sharp Chevy Orange powder coat finish that looks great under the hood.

This pipe replaces the factory rubber hose and connects to your radiator and engine, helping to circulate coolant. The aluminum construction is well-built and resists corrosion, while the included silicone boots ensure a good seal. It also comes with stainless steel T-bolt clamps for a secure installation. This part is made in the USA and is a solid option for anyone looking to upgrade their Duramax cooling system.

This pipe is designed to fit a range of Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD trucks from 2006 to 2010. It's a direct replacement for several GM part numbers, making the swap straightforward.