Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Chevy Orange

This Wehrli Custom Fab intercooler pipe kit gives you a 3-inch diameter driver side (hot side) pipe, along with high-pressure silicone boots and stainless steel T-bolt clamps. It's designed to replace the factory two-piece 2 1/2-inch pipe on your 2017-2019 Chevrolet Silverado or GMC Sierra 2500/3500 HD equipped with the 6.6L L5P Duramax engine. The Chevy Orange powder coat finish adds a custom look under the hood.

Swapping out the restrictive factory pipe for this larger, one-piece 3-inch unit can help your Duramax breathe a little easier, potentially improving airflow to the turbo. The included silicone boots are built to handle higher boost pressures and temperatures than the stock ones, which helps prevent common failures like blown boots. Installation is straightforward, as this pipe is designed to be a direct bolt-on replacement without requiring any other modifications or a custom tune.