Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Bengal Blue

This kit gives you a 3.5-inch high-flow passenger side intercooler pipe, a silicone boot, a black anodized billet aluminum adapter, stainless steel t-bolt clamps, and an O-ring seal. It's designed to replace the factory two-piece plastic pipe on your 2020-2025 Chevrolet Silverado 2500 HD or 3500 HD, or the equivalent GMC Sierra models, with a more robust aluminum component.

The factory plastic intercooler pipe can sometimes fail under higher boost pressures, leading to leaks or blown boots. This Wehrli pipe is constructed from 14-gauge aluminum and features a CNC machined flange with a double O-ring seal. This setup is built to handle increased boost levels, improving reliability and preventing those common leaks. It also includes a threaded bung to easily reinstall your OEM intake temperature sensor, and the design is a direct bolt-on, meaning no extra modifications or tuning are needed for installation.

This pipe comes in a custom Bengal Blue powder coat finish, adding a unique look under the hood. It's a solid option if you're looking to upgrade the reliability of your Duramax L5P's charge air system without needing to retune the vehicle.