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Air and Fuel Air and Fuel Cooling Systems and Components

Wehrli

Wehrli 20-25 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Cat Yellow

$385.00 $373.45 Save $11.55

SKU: W005 WCF100381-CAT

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The WCFab 3.5" High Flow Passenger Side Intercooler Pipe for 2020-2026 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck replaces the restricted OEM rubber/plastic design with a high-flow, 14-gauge aluminum one-piece 3.5" pipe. It includes a black anodized CNC machined billet aluminum adapter with a double o-ring seal, upgraded silicone boot, and stainless t-bolt clamps on the upper connection. A CNC machined flange with a double o-ring seal at the intercooler connection provides improved pressure and temperature resistance.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWehrli
Part NumberW005 WCF100381-CAT

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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