Wehrli
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Pipe (Use w/OEM Air Box) - WCFab Grey
SKU: W005 WCF100709-GRY
Description
Part #: WCF100709-GRY
4" Intake Resonator Pipe for 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck equipped with an OEM or drop in factory style turbocharger. Dress up your engine bay and remove the plastic turbo resonator box. Reduces air restriction allowing more air flow to turbo. Removes silencers for more aggressive turbo and engine sound. Retains OEM air filter panel and filter box for ease of maintenance / serviceability. No tuning required, bolt on! Will fit on stock trucks with no other modifications necessary. Installs easily with basic hand tools. Replaces the following GM Part Numbers: 23458514, 84841225, 84262962
Wehrli Custom Fab Intake Resonator Pipe, 4in., 17-19 Duramax L5P OEM Air Box, WCFab Grey
Fitment
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Specifications
| Brand | Wehrli |
| Part Number | W005 WCF100709-GRY |
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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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