Product Description
Protect the underside of your Duramax engine compartment with the WEHRLI CUSTOM FAB WCF100463 LOWER SPLASH SHIELD KIT designed for 2001-2010 GM Silverado and Sierra 2500HD / 3500HD trucks. This precision-engineered splash shield replaces the often missing or damaged factory lower engine guard to help prevent water, road debris, mud, and dirt from entering the engine bay.
Manufactured by Wehrli Custom Fabrication, this splash shield kit is built from durable aluminum and engineered for a clean OEM-style fit. The design helps protect critical engine components, belts, pulleys, and electronics from debris kicked up during daily driving, towing, or off-road use. It is a simple yet effective upgrade that restores proper protection under the front of your truck.
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Key Features
- Direct replacement lower splash shield for GM HD trucks
- Durable aluminum construction for long service life
- Protects belts, pulleys, and engine components from debris
- Improves engine bay protection against water and mud
- Designed for OEM-style fitment and easy installation
- Includes mounting hardware for installation
Fitment
- 2001 Chevrolet Silverado 2500HD 6.6L Duramax
- 2002 Chevrolet Silverado 2500HD 6.6L Duramax
- 2003 Chevrolet Silverado 2500HD 6.6L Duramax
- 2004 Chevrolet Silverado 2500HD 6.6L Duramax
- 2005 Chevrolet Silverado 2500HD 6.6L Duramax
- 2006 Chevrolet Silverado 2500HD 6.6L Duramax
- 2007 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax
- 2008 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax
- 2009 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax
- 2010 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax
- 2001-2010 GMC Sierra 2500HD / 3500HD 6.6L Duramax
Frequently Asked Questions
What does the splash shield protect?
The splash shield helps protect belts, pulleys, wiring, and other engine components from water, mud, road debris, and gravel thrown up while driving.
Is this a direct replacement for the factory shield?
Yes. The Wehrli WCF100463 splash shield is designed to replace the factory lower engine splash guard on GM 2500HD and 3500HD trucks.
Does the kit include mounting hardware?
Yes. The kit includes the necessary hardware for proper installation.
Why replace the splash shield?
Many GM trucks lose their factory splash shields over time. Without one installed, the engine bay becomes exposed to debris and water that can damage belts and electrical components.
Is professional installation required?
No. Installation is straightforward and can typically be completed with basic hand tools.
Specifications for WEHRLI CUSTOM FAB WCF100463
| Specification | Details |
|---|---|
| Brand | Wehrli Custom Fabrication |
| Part Number | WCF100463 |
| UPC | Not Listed by Manufacturer |
| GTIN | Not Listed |
| Shipping Weight | Approx. 4 lbs |
| Package Dimensions | 22 x 18 x 4 inches |
| Shipping Method | UPS / FedEx Ground |
| Prop 65 Warning | This product may contain chemicals known to the State of California to cause cancer or reproductive harm. For more information visit https://www.P65Warnings.ca.gov |
