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Wehrli

High Flow Bundle Kit Stage 2 for 2020-2023 Duramax L5P Bengal Blue

$1,559.00 $1,512.23 Save $46.77

SKU: W005 100414-BB

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wehrli 100414-BB Cold Air Intake (WCFab 4" Stage 2 Intake Kit with Air Box - Bengal Blue) enhances airflow for 2020-2026 Chevrolet Silverado/GMC Sierra 2500HD/3500HD with the 6.6L Duramax L5P engine, improving efficiency, throttle response, and turbo spool-up. It features a fabricated 4-inch aluminum intake pipe, intake horn, enclosed air box with a dry filter, and upgraded 3-inch hot side and 3.5-inch cold side intercooler pipes. This kit requires no tuning and retains all factory connections.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandWehrli
Part NumberW005 100414-BB

Videos

WCFab 2020 - 2025 L5P Duramax Stage 3 High Flow Intake Bundle Kit

WCFab 2020 - 2025 L5P Duramax Stage 3 High Flow Intake Bundle Kit
WHICH INTAKE IS RIGHT FOR YOUR L5P?!

WHICH INTAKE IS RIGHT FOR YOUR L5P?!

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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