Wehrli Custom Fabrication

Wehrli Thermostat Housing 2011-2016 LML Duramax - Flat Black

SKU: wcf100176-fb
Backordered – call for lead time

⚠ Call for Availability

Expected ship time: usually within 24–48 hours; some vendor items may take longer.

Call: (503) 235-1947 | Email Us: info@dfispdx.com

$197.35

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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

The WCFab Thermostat Housing for 2011-2016 LML Duramax is a fabricated aluminum, powder coated replacement for the factory thermostat housing on Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks.

Key Features

  • Fabricated aluminum construction
  • Custom powder coat finish
  • Direct replacement for the factory thermostat housing
  • Thermostat is not included but can be added at checkout

Fitment

2011-2016 LML Duramax

Product Details

  • Manufacturer Part Number: WCF100176
  • Replaces GM OEM Part Numbers: 12642717, 12645998
  • Finish: Flat Black
  • Made in USA by Wehrli Custom Fabrication (WCFab)

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: 6.0

Shipping Length: 12.0

Shipping Width: 12.0
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.