GMC Duramax Thermostat Housing Kit - Wehrli - Fine Texture Black - 11-16. A direct-replacement housing that refreshes your 6.6L LML engine bay while preserving factory fit.

Made by Wehrli Custom Fabrication, the fine texture black powder coat delivers a durable, corrosion-resistant finish that pairs with WCFab under-hood upgrades. It installs in the stock location with OE-style connections, ideal when updating an aging OEM part or tying together WCFab intake kits, intercooler piping, upper coolant pipes, and coolant tanks.

Features

• Direct replacement for 2011-2016 GM 6.6L LML Duramax
• Fine Texture Black durable powder coat
• Cleans up engine bay and matches WCFab components
• Bolt-on fit using factory mounting points
• Quality Wehrli Custom Fabrication construction

Questions on fitment or pairing with your current mods? Call us. We have locations in Austin, Texas and the Los Angeles, California area offering installation and customization services. TX: 512-982-9393, CA: 562-981-6800.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov