Passenger 3 Upper Crossover Intercooler Pipe 11-16 Duramax LML WCFab Red

Name: Passenger 3 Upper Crossover Intercooler Pipe 11-16 Duramax LML WCFab Red
Brand: Wehrli
SKU: W005 100328-RED
Price: 441.35 USD
Availability: InStock

$455.00 $441.35 Save $13.65

SKU: W005 100328-RED

In Stock

Ships by Jun 9

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wehrli Custom Fabrication (WCFab) 3" Passenger Side Upper Crossover Intercooler Pipe is designed for 2011-2016 LML Duramax Diesel engines in Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks. It offers an 18% gain in airflow over stock, is constructed from 14-gauge aluminum, and is compatible with the OEM Y-bridge. This kit eliminates the resonator, connects to the factory throttle valve and grid heater, and requires no tuning. Made in the USA, it fits stock trucks without other modifications.

Fitment

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Specifications

Brand	Wehrli
Part Number	W005 100328-RED

Videos

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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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