Auto Barn
Est. 1957
Wehrli

Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Cat Yellow

$152.58

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Fits 2001-2005 Chevrolet Silverado 2500 HD. This Wehrli upper coolant pipe replaces the stock rubber hose for improved durability and a custom look.

Key Features

  • Fits 2001-2005 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 with the 6.6L Duramax LB7/LLY engine.
  • Replaces OEM rubber upper radiator hose with a more durable aluminum pipe.
  • Features a custom Cat Yellow powder coat finish for improved aesthetics.
  • Includes stainless steel T-bolt clamps for a strong and secure connection.
  • Utilizes silicone boots for reliable sealing.
  • Manufactured 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

If you're working on a 2001-2005 Chevrolet Silverado or GMC Sierra 2500/3500 with the 6.6L Duramax LB7 or LLY engine, this Wehrli Custom Fab upper coolant pipe is a solid option to replace the factory rubber hose. It's designed to fit right in place of the OEM part, offering a more robust solution for your cooling system.

This pipe is constructed from aluminum, which won't degrade like rubber over time, and it's finished in a durable Cat Yellow powder coat for a custom look under the hood. It comes with stainless steel T-bolt clamps and silicone boots to ensure a secure and leak-free connection. Wehrli parts are made in the USA, so you know you're getting a well-built component.

Specifications

Brand
Wehrli
Manufacturer Part #
WCF100860-CAT
UPC
WCF100860-CAT

Frequently Asked Questions

Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Cat Yellow

$152.58