Product Description
Protect the cooling system of your Duramax truck with the WEHRLI CUSTOM FAB WCF100285 BUMPER GRILLE, engineered specifically for 2011-2014 Chevrolet Silverado 2500HD and 3500HD trucks equipped with the 6.6L LML Duramax. This precision-cut grille insert installs in the lower bumper opening to prevent road debris, rocks, and bugs from damaging the exposed intercooler and radiator while maintaining optimal airflow.
Manufactured by Wehrli Custom Fabrication, this bumper grille is laser-cut from durable aluminum and finished for corrosion resistance and long-term durability in harsh environments. The grille design provides maximum airflow while adding a clean, performance-focused appearance to the front end of your Silverado HD.
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Key Features
- Laser-cut aluminum grille insert
- Protects intercooler and radiator from debris
- Maintains proper airflow to cooling system
- Durable corrosion-resistant finish
- Direct fit for factory front bumper opening
- Designed specifically for LML Duramax trucks
- Improves front end protection and appearance
Fitment
- 2011 Chevrolet Silverado 2500HD 6.6L Duramax LML
- 2011 Chevrolet Silverado 3500HD 6.6L Duramax LML
- 2012 Chevrolet Silverado 2500HD 6.6L Duramax LML
- 2012 Chevrolet Silverado 3500HD 6.6L Duramax LML
- 2013 Chevrolet Silverado 2500HD 6.6L Duramax LML
- 2013 Chevrolet Silverado 3500HD 6.6L Duramax LML
- 2014 Chevrolet Silverado 2500HD 6.6L Duramax LML
- 2014 Chevrolet Silverado 3500HD 6.6L Duramax LML
Installation Note: Installs in the lower front bumper opening to protect the intercooler and cooling components from debris without restricting airflow.
Frequently Asked Questions
What does a bumper grille do on a Duramax truck?
A bumper grille protects the intercooler and radiator from rocks, debris, bugs, and road hazards while allowing proper airflow for cooling.
Is drilling required for installation?
Most installations require simple mounting hardware and minimal tools. Installation is straightforward and can typically be completed in under an hour.
Will this restrict airflow to the intercooler?
No. The grille is designed with airflow in mind and allows sufficient air to pass through while blocking larger debris.
Is this compatible with aftermarket bumpers?
This grille is designed for the factory bumper opening on 2011-2014 Silverado HD trucks and may not fit aftermarket bumper designs.
Does this product improve appearance?
Yes. The grille provides a clean, aggressive appearance while also protecting critical cooling components.
Specifications for WEHRLI CUSTOM FAB WCF100285
| Specification | Details |
|---|---|
| Brand | Wehrli Custom Fabrication |
| Part Number | WCF100285 |
| UPC | Not Listed by Manufacturer |
| GTIN | Not Listed |
| Material | Laser-Cut Aluminum |
| Shipping Weight | Approximately 3 lbs |
| Package Dimensions | 24 x 10 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 |
