Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Red

This 3-inch diameter intercooler pipe from Wehrli is made from a single piece of tubing, replacing the factory two-piece 2 1/2-inch pipe on your 2011-2016 Chevrolet Silverado 2500 HD or 3500 HD, and GMC Sierra 2500 HD or 3500 HD with the 6.6L LML Duramax engine. The larger diameter and smooth, single-piece construction help improve airflow to the engine, which can make a difference in how the turbocharger performs. It's finished in a durable Bengal Red powder coat for a clean look under the hood.

Beyond just the pipe, this kit includes upgraded silicone boots and T-bolt clamps. The factory boots can sometimes fail under higher boost pressures or temperatures, but these updated boots are built to withstand more, helping to prevent leaks and ensure consistent performance. This pipe is designed to work with the factory turbocharger or any direct-fit replacement turbocharger, making it a straightforward upgrade for your truck.