Specifications
- Brand
- Wehrli
- Part #
- WCF100860-CRO

Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Chevy Orange
$152.58
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Fits 2001-2005 Chevrolet Silverado 2500 HD. Replaces OEM rubber hose with a durable aluminum pipe in Chevy Orange.
Key Features
- Fits 2001-2005 Chevrolet Silverado 2500 HD, 2001-2005 Chevrolet Silverado 3500, 2001-2005 GMC Sierra 2500 HD, and 2001-2005 GMC Sierra 3500.
- Includes the aluminum coolant pipe, stainless steel T-bolt clamps, and silicone boots.
- Features a durable Chevy Orange powder coat finish.
- Replaces OEM rubber upper radiator hose.
- 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
This Wehrli Custom Fab upper coolant pipe is what you get when you want to replace the stock rubber hose on your 2001-2005 Chevrolet Silverado or GMC Sierra 2500/3500 with the 6.6L Duramax LB7 or LLY engine. You'll receive the aluminum coolant pipe itself, which is finished in a tough Chevy Orange powder coat, along with stainless steel T-bolt clamps and silicone boots to make the connection secure.
This aluminum pipe is a solid upgrade over the factory rubber hose, which can sometimes degrade or become brittle over time. The powder coat finish not only looks sharp but also adds a layer of protection against corrosion. The stainless steel T-bolt clamps are known for their strength and ability to maintain consistent pressure, helping to ensure a leak-free seal with the silicone boots.
This part is designed to be a direct replacement for GM part numbers 15792832 and 15198345, making installation straightforward. It's a well-built piece that addresses a common point of wear on these Duramax trucks.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100860-CRO
Frequently Asked Questions
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Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Chevy Orange
