Description
WCFab 2020-2026 L5P Duramax 4" Intake Resonator Pipe WCF100720
Fits: 2020-2026 Chevy/GMC 2500HD/3500HD L5P Duramax
4" Intake Resonator Pipe for the Factory (VGT) Turbo on 2020-2026 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck.
- 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: 84841229, 84841225, 84262962,
***Will only fit with the OEM air filter box, NOT COMPATIBLE with the S&B, Banks, AFE, or other aftermarket air intakes***
Lead time (per manufacturer): WCFab Red with Standard Brushed Tag, WCFab Grey with Standard Brushed Tag, and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Wehrli Custom Fabrication (WCFab) — USA made. Part number: WCF100720.
California and Emissions Notice
This product is not legal for sale or use in California, or on any pollution-controlled motor vehicle where state or local law prohibits it. It does not have a California Air Resources Board (CARB) Executive Order. You are responsible for checking and following the emissions laws in your state before you buy and install it. Questions? Call us at 479-799-3953.
