Chevrolet Silverado 2500HD Thermostat Housing - Wehrli - LML Duramax - Sparkle Copper - 2011-2016. This direct-replacement thermostat housing refreshes your 6.6L LML's underhood look with a durable Sparkle Copper finish while retaining factory function.

Built by Wehrli Custom Fabrication (WCFab), this housing is engineered for a precise fit on 2011-2016 Silverado 2500HD LML Duramax trucks. It swaps in place of the OEM unit and pairs visually with WCFab intake kits, intercooler piping, upper coolant pipes, and coolant tanks for a coordinated engine bay. The robust construction and quality powder coat help resist heat and corrosion, and the tidy design cleans up the front-of-engine area without altering your coolant routing.

Features

• Direct replacement for OEM thermostat housing on 2011-2016 6.6L LML Duramax (2500HD)
• Sparkle Copper powder-coated finish
• Complements WCFab upper coolant pipe and other underhood upgrades
• Helps clean up engine bay appearance
• Built by Wehrli Custom Fabrication

Ready to complete your LML build or refresh a factory housing? Contact our team for fitment questions. We offer installation and customization at both locations: Austin, Texas and the Los Angeles, California area. Call TX at 512-982-9393 or CA at 562-981-6800.

If you are considering multiple items, please contact us for possible shipping discounts. We also install on premises at both locations.

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