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

Name: Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Grey
Brand: Wehrli
SKU: W005 WCF100352-GRY
Price: 329.80 USD
Availability: InStock

$340.00 $329.80 Save $10.20

SKU: W005 WCF100352-GRY

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Description

Part #: WCF100352-GRY

LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3" pipe. The OEM Pipe uses a reverse style bead roll design at the turbo which is prone for blowing off of the turbo under higher boost levels than stock. the WCFab inter cooler pipe uses straight high pressure rated boots, no angled boots.

Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 04.5-10 Duramax LLY/LBZ/LMM, WCFab Grey

MIA's Description

This 3" hot side intercooler pipe kit from Wehrli Custom Fabrication (WCFab) replaces the restrictive factory driver side intercooler pipe on 2004.5-2010 GM 2500/3500HD 6.6L Duramax LLY/LBZ/LMM models. It is designed to improve airflow, reduce turbo lag, and increase overall performance. The pipe is constructed from high-quality mandrel-bent tubing and features a durable grey powder coat finish. It includes all necessary boots, clamps, and hardware for a complete installation. This kit is compatible with both stock and most aftermarket cold air intake systems.

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Specifications

Brand	Wehrli
Part Number	W005 WCF100352-GRY

Videos

2004.5-2010 LLY/LBZ/LMM Duramax Driver (HOT) Side 3" Intercooler Pipe Kit

How to Install Wehrli Custom Fab Hot Side Intercooler Pipe 04.5-10 Duramax

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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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