Wehrli 2006-2010 GM Silverado/Sierra 2500HD/3500HD (LBZ/LMM) 3.5" Intercooler Outlet Elbow Kit - Gloss Black

Fits 2006-2010 Chevrolet Silverado and GMC Sierra 2500 HD/3500 (LBZ/LMM Duramax).

Replace the failure-prone factory plastic intercooler outlet with the WCFab 3.5-inch High Flow Intercooler Outlet Elbow. Designed specifically for passenger-side applications, this kit solves the common issue of blown factory boots and horsepower-robbing boost leaks. Built from 14-gauge fabricated aluminum, the 3.5-inch diameter ensures maximum airflow to accommodate increased performance demands.

This kit features a CNC-machined billet aluminum flange with a double O-ring seal to provide a superior sealing surface compared to the OEM component. For installation on high-boost applications, it includes an upgraded heavy-duty silicone reducer boot and stainless steel T-bolt clamps. The gloss black powder coat finish provides a durable, professional look that resists corrosion.

• Fabricated 14-gauge 3.5" aluminum piping
• CNC-machined billet aluminum flange with double O-rings
• Heavy-duty 3.5" to 3" silicone reducer boot
• Includes stainless steel T-bolt clamps and new wire clip ring
• High-gloss black powder coat finish
• Manufacturer Part Number: WCF100466-GB

Note: Specifically designed for use with aftermarket intercooler piping and turbo kits requiring a bead roll connection at the intercooler outlet.