WCFAB 2017-2019 L5P / 2019+ L5P DURAMAX OEM REPLACEMENT COOLANT TANK KIT - WCF10043

**WCF100433 - Fabricated Aluminum Coolant Tank Kit** **Features:** - Coolant Tank- Low Coolant Level Sensor- Billet Anodized Cap- Overflow Hose- Coolant Level Sight Glass- Installation Hardware- Powder Coating **Availability:** Available in WCFab Red, WCFab Grey, Gloss Black, and Gloss White, ready to ship within 3-5 business days. Other colors have a lead time of 10-15 business days. **Description:** Upgrade your 2017-2019 L5P Duramax 2500/3500 & 2019+ L5D Duramax 4500/5500/6500 with our high-quality Fabricated Aluminum Coolant Tank Kit. This kit mounts in the OEM coolant tank location and replaces the factory plastic reservoir with a durable, powder-coated aluminum tank featuring a sight glass for easy coolant level monitoring. **Key Benefits:** - **Enhanced Appearance:** Improve the look of your engine bay with our custom powder-coated coolant tank. - **Premium Components:** Includes a black anodized CNC machined billet aluminum cap, mounting hardware, overflow hose, and a low coolant sensor. - **Direct Fit:** Designed to fit stock trucks without any additional modifications, utilizing OEM mounting points. - **Easy Installation:** Installs easily with basic hand tools. **Compatibility:** - **Replaces GM Part Numbers:** 84257137, 84214124, 84138913, 84174037 This product supersedes WCF100661.