The Chevrolet Silverado Thermostat Housing Kit by Wehrli is designed specifically for the L5P Duramax engines, ranging from model years 2017 to 2025. Available in a striking Cat Yellow finish, this kit provides a direct replacement for the stock OEM thermostat housing, enhancing the look and performance of your vehicle's engine bay.

This high-quality thermostat housing is crafted to not only improve the visual appeal of your engine compartment but also to ensure durability and reliability under the hood. The custom powder coat finish in Cat Yellow offers a vibrant, rugged look that perfectly complements other Wehrli Custom Fabrication (WCFab) upgrades like the Intake Kit, Intercooler Piping, Upper Coolant Pipe, and Coolant Tank. By choosing this upgrade, you ensure a cleaner and more organized appearance while maintaining excellent engine cooling performance.

Features

• Direct replacement for OEM thermostat housing
• Fits 2017-2025 6.6L Duramax engines
• Custom Cat Yellow powder coat finish
• Coordinates with other WCFab upgrades
• Designed for superior durability and performance

If you're considering adding this premium upgrade to your truck, feel free to reach out with any questions. Our knowledgeable automotive specialists are ready to assist you. We also offer installation and customization services at our two locations in Austin, Texas and Los Angeles, California. For more information, call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). Are you interested in multiple items? Contact us to discuss potential shipping discounts. We provide on-premise installations at both our locations, ensuring high-quality service for all your customization needs.

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