Wehrli

Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White

SKU: WCFWCF100833-GW
$226.98
Only 5 left
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3.5 in. Turbo Intake Horn for the 2020-2024 L5P Duramax with factory style Turbo. The OEM plastic intake horn is 2.4 in. diameter and we experienced a 25HP Gain with our 3.5 in. Horn when used with a Max Effort Tune. Tuning not required, this horn will work plug and play tuners or OEM calibration.

Installation Instructions
  • Will fit on stock truck no other modifications or upgrades necessary!
  • INCLUDES provision for the OEM PCV Line connection.
  • Will fit with OEM or any aftermarket intake kit.
  • 3.5 in. Intake Horn with Port for OEM PCV Line
  • Durable Custom Powder Coat Finish
  • NO Tuning required, bolt on!
  • Mounting studs and nuts
  • O-Ring

This Part Fits:

Year Make Model Submodel
2021-2024 Chevrolet Silverado 2500 HD Custom
2020-2024 Chevrolet Silverado 2500 HD High Country
2020-2024 Chevrolet Silverado 2500 HD LT
2020-2024 Chevrolet Silverado 2500 HD LTZ
2020-2024 Chevrolet Silverado 2500 HD WT
2024 Chevrolet Silverado 2500 HD ZR2
2020-2024 Chevrolet Silverado 3500 HD High Country
2020-2024 Chevrolet Silverado 3500 HD LT
2020-2024 Chevrolet Silverado 3500 HD LTZ
2020-2024 Chevrolet Silverado 3500 HD WT
2020-2024 GMC Sierra 2500 HD AT4
2024 GMC Sierra 2500 HD AT4X
2020-2021 GMC Sierra 2500 HD Base
2020-2024 GMC Sierra 2500 HD Denali
2024 GMC Sierra 2500 HD Denali Ultimate
2022-2024 GMC Sierra 2500 HD Pro
2020-2024 GMC Sierra 2500 HD SLE
2020-2024 GMC Sierra 2500 HD SLT
2020-2024 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2024 GMC Sierra 3500 HD Denali
2024 GMC Sierra 3500 HD Denali Ultimate
2022-2024 GMC Sierra 3500 HD Pro
2020-2024 GMC Sierra 3500 HD SLE
2020-2024 GMC Sierra 3500 HD SLT
This Part Fits:
Year Make Model Submodel
Loading fitment data...
SKU WCFWCF100833-GW
Brand Wehrli
Type Air Intake Components
Weight 3.8 lb

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  • Expedited shipping (2–3 business days): available at checkout
  • Overnight shipping: available for most in-stock items
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Returns

  • 30-day returns on eligible unused, uninstalled parts in original packaging
  • Installed or modified parts cannot be returned
  • Defective items may be covered by the applicable manufacturer warranty
  • Contact our support team to initiate a return or warranty claim

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