Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - Candy Teal

If you're working on a 2006-2010 Chevrolet or GMC truck with a 6.6L Duramax LBZ or LMM engine, this upper coolant pipe from Wehrli Custom Fabrication is a solid option to replace the stock rubber hose. It's made from aluminum and finished in a striking candy teal powder coat, giving your engine bay a custom look while improving on the factory setup.

This pipe is designed to replace the OEM rubber coolant hose, which can sometimes degrade over time. The aluminum construction offers better durability and heat resistance compared to rubber. It comes with silicone boots for a good seal and stainless steel T-bolt clamps for a strong, secure connection. Wehrli parts are made in the USA, and this one features a custom powder coat finish designed to resist stains and corrosion.

This upper coolant pipe fits a range of Duramax trucks, including models like the 2006-2010 Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. It's a direct replacement for several GM part numbers, making installation straightforward for those familiar with the cooling system.