Specifications
- Brand
- Wehrli
- Part #
- WCF100541-BRZ
- UPC
- WCF100541-BRZ

Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Brizzle Blue
$180.88
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Fits 2020-2025 Silverado/Sierra 2500 HD. Replaces the stock rubber hose with a durable aluminum pipe for a cleaner engine bay.
Key Features
- Fits 2020-2025 Chevrolet Silverado 2500 HD, 3500 HD and GMC Sierra 2500 HD, 3500 HD with the 6.6L L5P Duramax engine.
- Replaces the factory rubber upper radiator hose with a fabricated aluminum hard pipe.
- Features a durable Brizzle Blue custom powder coat finish for a clean engine bay appearance.
- Installs with basic hand tools and requires no modifications for a direct fit.
- Includes stainless steel T-bolt clamps and silicone boots for secure connections.
- Designed to work with the OEM GM radiator; aftermarket radiators may cause fitment issues.
⚠️ 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
You're looking at a fabricated aluminum upper coolant pipe from Wehrli Custom Fabrication, designed to replace the stock rubber hose on your 2020-2025 Chevrolet Silverado or GMC Sierra equipped with the 6.6L L5P Duramax engine. This kit includes the aluminum coolant pipe, silicone boots, and stainless steel T-bolt clamps, giving you everything needed for a clean installation. It's finished in a Brizzle Blue powder coat to really clean up the look of your engine bay.
This pipe is a direct replacement for the factory rubber hose, meaning no modifications are needed to install it. The aluminum construction is a step up from the rubber, and the custom powder coat finish not only looks sharp but also adds a layer of durability. It's designed to work with the OEM GM radiator, so you can be confident in a straightforward swap using basic hand tools.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100541-BRZ
- UPC
- WCF100541-BRZ
Frequently Asked Questions
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Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Brizzle Blue
