Heating and Cooling› Overflow Tanks and Catch Cans
Wehrli
Auxiliary Coolant Tank Kit for 2020-2024 Duramax L5P Semi-Gloss Black
SKU: W005 100224-SGB
Professional / shop required
Description
MIA's Description
This kit includes a black anodized billet aluminum cap, an overflow flow fitting, and a preformed hose. It is designed as a direct fit for stock trucks, utilizing existing OEM mounting points for easy installation with basic hand tools.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Wehrli |
| Part Number | W005 100224-SGB |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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