Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Brizzle Blue

If you're working on your 2017-2019 Chevrolet Silverado or GMC Sierra with the 6.6L L5P Duramax engine, this Wehrli Custom Fab driver side intercooler pipe is a solid upgrade. It replaces the factory two-piece, 2 1/2 inch pipe with a larger, 3-inch, one-piece design. This change helps improve airflow from the turbocharger to the engine, which is important for keeping things running smoothly, especially if you've modified other parts of your intake or exhaust system.

Wehrli includes upgraded silicone boots and stainless steel T-bolt clamps with this pipe. These components are built to handle higher pressure and temperatures than the stock parts, helping to prevent leaks or blown boots that can happen on modified trucks. The pipe itself is finished in a durable Brizzle Blue powder coat, adding a custom look under the hood. Installation is straightforward; it's designed as a direct bolt-on replacement that doesn't require any tuning or other modifications to the truck.