Auto Barn
Est. 1957
Wehrli

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

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About this part

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

Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Kiwi Green

$152.58