Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Grey

If you're looking to get more out of your 2011-2016 Chevrolet Silverado 2500 HD or 3500 HD with the 6.6L LML Duramax engine, upgrading the driver's side intercooler pipe is a smart move. The factory pipe can be a bottleneck, especially if you've made other performance changes. This Wehrli pipe steps up from the stock 2 1/2-inch diameter to a full 3 inches, allowing for a much smoother and higher volume of air to reach your engine.

This isn't just about a bigger pipe; it's about a better-built system. Wehrli includes upgraded silicone boots and T-bolt clamps that are designed to handle higher boost pressures and temperatures than the stock components. This means you're less likely to experience a blown factory boot, which can leave you stranded. The pipe itself is finished in a durable WCFab Grey powder coat, offering a clean look and good protection against corrosion.

This pipe is designed to work with your factory turbocharger or any direct replacement style turbo. It's a straightforward upgrade that can make a noticeable difference in how your truck breathes, especially under load.