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Air and Fuel Air and Fuel Cooling Systems and Components

Wehrli

1418 SILVERADO/SIERRA 1500 DCLB/CCLB 68 IN TRACTION BAR KIT FLUORESCENT GREEN

$1,099.00 $1,098.12 Save $0.88

SKU: W005 100387-FG

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This WCFab 3.5-inch high-flow passenger side intercooler pipe for 2020+ L5P Duramax engines replaces the restrictive OEM plastic two-piece design with a robust one-piece 14-gauge aluminum pipe. It features a black anodized CNC machined billet aluminum adapter with a double o-ring seal, an upgraded silicone boot, and stainless T-bolt clamps for the upper connection. The intercooler connection uses a CNC machined flange with a double o-ring seal for superior pressure and temperature resistance compared to the factory setup.

Fitment

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Specifications

BrandWehrli
Part NumberW005 100387-FG

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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