Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Semi-Gloss Black

This 3-inch driver side intercooler pipe from Wehrli Custom Fabrication is built from durable aluminum and finished in a semi-gloss black powder coat. It's designed to replace the factory two-piece, 2 1/2-inch pipe on 2017-2019 Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks equipped with the 6.6L L5P Duramax engine. Upgrading to a larger, one-piece pipe helps improve airflow to the engine, especially when other modifications are made.

The kit includes upgraded silicone boots that are built to handle higher pressures and temperatures than the stock ones, which helps prevent common issues like blown factory boots. It also comes with stainless steel T-bolt clamps for a secure connection. This pipe is a direct bolt-on upgrade that doesn't require any tuning, making installation straightforward for stock trucks.