Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Bengal Silver

This 3-inch driver side intercooler pipe from Wehrli Custom Fabrication is built to handle more boost than the stock piping on your 2004.5-2010 Chevrolet or GMC 6.6L Duramax truck. The factory pipe necks down to 2.5 inches and uses a bead roll design at the turbo that can blow off under higher boost. This Wehrli pipe is a full 3 inches all the way through, helping to improve airflow to the intercooler and reduce the risk of boost leaks.

The pipe is constructed from a single piece of tubing, eliminating potential leak points from welded sections. It features straight, high-pressure rated silicone boots and T-bolt clamps, which offer a more secure connection compared to the angled boots and spring clamps often found on factory setups. The Bengal Silver powder coating not only looks sharp but also adds a layer of durability against corrosion and heat.

This pipe is a solid option for Duramax owners looking to upgrade their intercooler system, especially those running higher boost levels. It fits a range of trucks including the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD models from 2004 through 2010.