Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - Bengal Red

Wehrli Custom Fab is known for making well-built parts for diesel trucks. This upper coolant pipe is a prime example, designed to replace the stock rubber hose on your 2006-2010 Chevrolet Silverado or GMC Sierra equipped with the 6.6L LBZ or LMM Duramax engine. The factory rubber hose can degrade over time, leading to leaks and potential overheating issues. This aluminum pipe offers a more robust and long-lasting solution.

This pipe is constructed from aluminum, which is lighter than the stock steel components and won't degrade like rubber. It comes with silicone boots for a secure, leak-free seal and stainless steel T-bolt clamps for strong, reliable fastening. The Bengal Red powder coat finish not only looks sharp under the hood but also adds a layer of protection against corrosion and wear. It's made in the USA, reflecting a commitment to solid construction.

This coolant pipe is a direct replacement for the factory part, making installation straightforward for many DIY mechanics. It's a popular choice for owners looking to upgrade the cooling system's reliability and appearance on their Silverado or Sierra 2500 HD and 3500 HD trucks.