Specifications
- Brand
- Wehrli
- Part #
- WCF100224-DG
- UPC
- WCF100224-DG

Wehrli 20-24 Duramax L5P Auxiliary Coolant Tank Kit - Deore Gold
$266.55
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Fits 2020-2025 Silverado 2500 HD. Wehrli Auxiliary Coolant Tank Kit - Deore Gold. Replaces the stock plastic tank with a well-built aluminum one for a cleaner engine bay.
Key Features
- Fits 2020-2025 Chevrolet Silverado 2500 HD, 2020-2025 Chevrolet Silverado 3500 HD, 2020-2025 GMC Sierra 2500 HD, and 2020-2025 GMC Sierra 3500 HD.
- Replaces the factory plastic auxiliary coolant reservoir for the fuel cooler.
- Constructed from fabricated aluminum with a custom Deore Gold single-stage powder coating.
- Includes a black anodized CNC machined billet aluminum cap.
- Utilizes OEM mounting points for an easy installation with basic hand tools.
- Comes with an overflow flow fitting and a preformed hose.
⚠️ 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
When you're working on your 2020-2025 Duramax L5P truck, especially if you're looking to clean up the engine bay, replacing the factory plastic auxiliary coolant reservoir for the fuel cooler is a smart move. This kit from Wehrli Custom Fabrication offers a well-built aluminum alternative that looks much better than the stock component.
This auxiliary coolant tank is fabricated from aluminum and finished in a custom Deore Gold powder coat, giving your engine bay a more polished appearance. It includes a black anodized billet aluminum cap and all the necessary mounting hardware, utilizing the factory mounting points for a straightforward installation. The kit also comes with an overflow flow fitting and a preformed hose, making it a complete replacement for the OEM plastic tank (GM part number 84211275). It's designed to be a direct fit on stock trucks, meaning no other modifications are needed to install it.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100224-DG
- UPC
- WCF100224-DG
Frequently Asked Questions
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Wehrli 20-24 Duramax L5P Auxiliary Coolant Tank Kit - Deore Gold
