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WC Fab Stage 2 High Flow Intake Kit - Cat Yellow - LB7 Duramax
Product details
WC Fab Stage 2 High Flow Intake Kit - Cat Yellow - LB7 Duramax
WC Fab part WCF100300-CAT is an intake/airflow component for 2001-2004 Chevrolet Silverado / GMC Sierra 6.6L LB7 Duramax. It replaces or upgrades the factory intake path to reduce restriction and improve airflow into the turbocharger or engine.
This Hilltop listing is organized around the exact WC Fab part number so customers can verify fitment, component type and installation requirements before purchase.
Key Features
- Application-specific intake geometry
- Designed to reduce airflow restriction
- Vehicle-specific sensor and mounting provisions
- Performance/service configuration identified by the title
Fitment
2001-2004 Chevrolet Silverado / GMC Sierra 6.6L LB7 Duramax
Important Installation Notes
- Confirm exact year, engine, chassis/drivetrain and manufacturer part number before ordering.
Product Information
- Manufacturer: WC Fab
- Manufacturer Part #: WCF100300-CAT
- Product Type: Intake Kit
- Catalog detail: xact year, model, engine, transmission, emissions configuration, and installation requirements before ordering. Compliance note: Current supplier listing is subject to California shipping restrictions; verify eligibility before fulfillment.
How do I verify fitment?
Match the product fitment information to your exact year, make, model, engine, drivetrain and configuration. If anything is unclear, email sales@hilltopdieselperformance.com before ordering.
Where can I find shipping and return information?
Policy links are available in the site footer and checkout. Product-specific restrictions or core requirements are shown in the product description when applicable.
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Check each product’s exact fitment before ordering.
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