Wehrli 17-19 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black

The WCFab 3.5" High Flow Passenger (Cold) Side Intercooler Pipe for 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck replaces the factory plastic two piece pipe with a high flow, 14 ga. aluminum one piece 3.5" pipe. - - This part uses a CNC machined flange with a double o-ring seal and an upgraded silicone boot in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower-robbing boost leaks. This pipe is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation. - - Replaces the following GM Part Numbers: 84189332

Additional Information

Wehrli Custom Fab Passenger Side 3.5 in. Intercooler Pipe, 17-19 Duramax L5P, Gloss Black

Part Type

Intercooler Pipe

• 3.5 in. Cold Side Intercooler Pipe
• CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
• Durable Powder Coat Finish
• Includes high quality silicone boot and stainless steel t-bolt clamps
• Includes o-ring seals and new wire clip for intercooler outlet connection
• Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
• NO Tuning required, bolt on!
• OEM Clip Ring Design replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking
• Will fit on stock truck no other modifications or upgrades necessary!

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	wcfWCF100718-GB	Wehrli 17-19 Chevrolet Duramax 6.6L L5P Stage 1 High Flow Bundle Kit - Gloss Black (1x wcfWCF100708-GB, 1x wcfWCF100530-GB)

Note on Vehicle Configuration

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

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Reference Information