Specifications
- Brand
- Wehrli
- Part #
- WCF100860-RED
- UPC
- WCF100860-RED

Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red
$178.18
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Fits 2001-2005 Chevrolet Silverado 2500 HD. This Wehrli upper coolant pipe replaces the stock rubber hose with a durable aluminum pipe, powder-coated red.
Key Features
- Fits 2001-2005 Chevrolet Silverado 2500 HD and 3500, and GMC Sierra 2500 HD and 3500 with 6.6L Duramax LB7/LLY engines.
- Replaces the OEM rubber upper radiator hose with a durable aluminum pipe.
- Features a custom WCFab Red powder coat finish.
- Includes stainless steel T-bolt clamps for a strong connection.
- Uses silicone boots for a secure seal.
- Made in the USA.
⚠️ 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
If you're working on the cooling system for your 2001-2005 Chevrolet Silverado 2500 HD or 3500, or GMC Sierra 2500 HD or 3500 with the 6.6L Duramax LB7 or LLY diesel engine, this Wehrli Custom Fab upper coolant pipe is a solid option. It directly replaces the factory rubber upper radiator hose, offering a more robust and long-lasting solution.
This pipe is constructed from aluminum, which won't degrade like rubber over time, and it's finished in a custom WCFab Red powder coat for a clean look under the hood. It comes with stainless steel T-bolt clamps and silicone boots to ensure a secure and leak-free connection. Made in the USA, this part is built to last and provides a noticeable upgrade over the stock component.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100860-RED
- UPC
- WCF100860-RED
Frequently Asked Questions
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Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red
