Wehrli LB7/LLY/LBZ/LMM Duramax Upper Coolant Pipe Plug
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Expected ship time: usually within 24–48 hours; some vendor items may take longer.
Regular price
$42.00
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
For installation of fixed vane (Non Coolant Fed) Turbocharger on LB7, LLY, LBZ, LMM Duramax.
Key Features
- Allows removal of the thermostat inside of the upper coolant pipe that feeds coolant to the factory turbocharger.
- Billet aluminum machined with Black Anodized finish.
Fitment
Fits 2001-2010 Chevrolet Silverado 2500 HD / Chevrolet Silverado 3500 HD / GMC Sierra 2500 HD / GMC Sierra 3500 HD equipped with the LB7, LLY, LBZ, and LMM 6.6L Duramax Diesel engine.
Product Details
- Brand: Wehrli (WCFab)
- Manufacturer Part Number: WCF205-280
- Product Type: Coolant Pipes
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
Shipping Height: 4.0
Shipping Length: 5.0
Shipping Width: 4.0
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.