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

Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Kiwi Green
$152.58
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Fits 2001-2005 Chevrolet Silverado 2500 HD. Replaces the stock rubber upper coolant pipe with a durable aluminum version in Kiwi Green.
Key Features
- Fits 2001-2005 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500, GMC Sierra 2500 HD, and GMC Sierra 3500 with the 6.6L Duramax LB7/LLY engine.
- Replaces the OEM rubber upper radiator hose.
- Constructed from aluminum for durability and lighter weight.
- Features a durable Kiwi Green powder coat finish.
- Includes silicone boots and stainless steel T-bolt clamps for a secure installation.
- 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
Wehrli Custom Fabrication is known for making solid parts for diesel trucks. This upper coolant pipe is a prime example, designed 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. The factory rubber hose can degrade over time, leading to leaks and cooling system issues, so swapping it out for a well-built aluminum pipe is a smart move for reliability.
This pipe is constructed from aluminum, which is lighter than steel and won't degrade like rubber. It's finished with a durable Kiwi Green powder coat that looks sharp and resists corrosion. The kit includes silicone boots and stainless steel T-bolt clamps, ensuring a secure and leak-free connection. It's made in the USA, so you know it's built to last.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100860-KIWI
- UPC
- WCF100860-KIWI
Frequently Asked Questions
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Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Kiwi Green
