Specifications
- Brand
- Wehrli
- Part #
- WCF100188-GM
- UPC
- WCF100188-GM

Wehrli L5P Duramax Thermostat Housing - Gun Metal
$179.97
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Fits 2017-2025 Chevrolet Silverado 2500 HD. This Wehrli thermostat housing replaces the stock part with a custom powder-coated gun metal finish for a cleaner engine bay.
Key Features
- Fits 2017-2025 Chevrolet Silverado 2500 HD and 3500 HD, and GMC Sierra 2500 HD and 3500 HD.
- Direct replacement for the OEM thermostat housing.
- Features a custom powder-coated gun metal finish to enhance engine bay appearance.
- Complements other WCFab upgrades like intake kits and intercooler piping.
- Designed to work perfectly with WCFab upper coolant pipes.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Wehrli thermostat housing is a direct replacement for your 2017-2025 6.6L Duramax Silverado 2500 HD or 3500 HD, and GMC Sierra 2500 HD or 3500 HD. It's designed to clean up the appearance of your engine bay, replacing the factory housing with a more attractive, custom powder-coated finish.
The gun metal finish complements other WCFab upgrades, such as their intake kits, intercooler piping, upper coolant pipes, and coolant tanks. This housing is a direct fit for the OEM part, making installation straightforward and ensuring it works seamlessly with your existing cooling system components, especially WCFab's upper coolant pipes.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100188-GM
- UPC
- WCF100188-GM
Frequently Asked Questions
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Wehrli L5P Duramax Thermostat Housing - Gun Metal
