Chevrolet Silverado Thermostat Housing Kit - Wehrli - Dual CP3 - Illusion Blueberry - '06-'10. A top-outlet billet upgrade that reroutes the upper coolant path for a cleaner, more serviceable bay.

It replaces the upper radiator hose over the driver-side valve cover and the coolant return pipe, routing coolant upward and forward from the thermostat. The layout improves access to fuel components and adds clearance for larger turbos. Built for WCFAB Dual CP3s; works with dual alternators and factory VGT turbos. Not for PPE dual fuelers or 2006–2007 GMC Sierra.

Features

• CNC-machined billet upper housing
• Upward/forward routing replaces OEM parts
• Room for race-cover/SXE valley turbos; compatible with factory VGT
• Includes coolant pipe, silicone boots, T-bolt clamps

Questions? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. Installation and customization available at both locations.

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

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