The Chevrolet Silverado Thermostat Housing Kit by Wehrli offers a premium solution for the 2001-2005 Duramax LB7/LLY models. This Billet, CNC Machined kit, available in a stunning Candy Teal finish, updates both performance and under-hood aesthetics.

Designed to replace the OEM upper radiator hose and coolant return pipe, this kit changes the coolant routing to improve access to driver side fuel system components, providing room for larger aftermarket turbochargers. Its forward layout enhances the engine bay, allowing for a neater appearance. Compatible with both single and dual CP3 pump setups, this kit is a must-have for those opting for race cover style or SXE turbochargers in the valley. This high-quality, American-made housing kit is inclusive of coolant pipe, silicone boots, and t-bolt clamps, ensuring a comprehensive upgrade.

Features

• CNC Machined Billet Aluminum Thermostat Housing
• Custom Two Stage Powder Coating in Candy Teal
• Compatible with factory VGT style turbochargers
• Includes all necessary components for installation
• Replaces GM Part numbers: 15792832, 15198345

This thermostat housing kit offers unparalleled quality for those serious about upgrading their Chevrolet Silverado. For questions or to arrange installation, please contact us at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We proudly offer installation and customization services at both our locations. Additionally, if you're considering purchasing multiple items, reach out for possible shipping discounts. Our expert teams are ready to assist you in optimizing your vehicle's performance and style.

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