2017-2019 L5P Duramax 2500/3500 & 2019+ L5D Duramax 4500/5500/6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location.
Replaces the following GM Part Numbers: 84257137, 84214124, 84138913, 84257137, 84174037
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California Residents: Prop 65 Warning
WARNING: Cancer and Reproductive Harm
Reviewed by: Jonathan12/23/2020 06:12AM
Product ownership: Less than 1 month
Purchased from: Wehrli Custom Fabrication - WCFab
Love the product. Cleans up the engine bay and looks good with the powder coat. Not hard to install and can use simple tools to do it.