Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Red

This is the Wehrli 3-inch driver side intercooler pipe, made specifically for your 2020-2025 Chevrolet Silverado 2500 HD or 3500 HD, and GMC Sierra 2500 HD or 3500 HD with the 6.6L L5P Duramax engine. It's designed to replace the factory two-piece, 2 1/2-inch pipe with a single, larger 3-inch pipe, which helps improve airflow from the turbocharger to the intercooler.

You'll find that this pipe is well-built with a durable, single-stage powder coating in WCFab Red for a solid look. It comes with upgraded silicone boots and T-bolt clamps that are stronger than the stock ones, helping to prevent leaks and blown boots under higher pressure and temperature conditions. The best part is that it's a direct bolt-on part that doesn't require any tuning, making installation straightforward.