Chevrolet Silverado Thermostat Housing Kit - Wehrli - Dual CP3 - Candy Teal - 06-10. Purpose-built for 2006-2010 LBZ/LMM Duramax setups running Dual CP3, this billet top outlet housing and upper coolant pipe cleans up routing and service access.

This kit replaces the OEM upper radiator hose that crosses the driver-side valve cover and the coolant return pipe, redirecting flow upward and forward from the thermostat for easier access to driver-side fuel components and added clearance for larger turbos. Candy Teal finish. Designed for WCFAB Dual CP3 and compatible with dual alternators; not compatible with PPE dual-fueler kits. Required for race cover or SXE turbos in the valley; compatible with factory VGT turbos. Includes coolant pipe, silicone boots, T-bolt clamps, and a CNC-machined billet aluminum upper housing. Replaces GM PNs 19330105, 15792824, 25833204, 97361881. Not compatible with 2006-2007 GMC Sierra.

Features

• Upward/forward thermostat outlet
• For WCFAB Dual CP3; dual alternator compatible
• Factory VGT compatible; required for race cover/SXE valley turbos
• CNC billet upper housing
• Includes pipe, silicone boots, T-bolt clamps

Questions or planning an install? Call our Austin shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization services at both locations in Austin, Texas and the Los Angeles, California area.

If you’re purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

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