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Heating and Cooling› Overflow Tanks and Catch Cans

Wehrli

Wehrli Coolant Tank OEM Placement for 17-19 Duramax L5P Semi-Gloss Black Semi-Gloss Black 100433-SGB

$509.00 $493.73 Save $15.27

SKU: W005 100433-SGB

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The WCFab 2017-2019 L5P Duramax 2500/3500 & 2019+ L5D Duramax 4500/5500/6500 Fabricated Aluminum Coolant Tank Kit mounts in the OEM coolant tank location. It includes a serviceable float-type sensor, a black anodized CNC machined billet aluminum cap, mounting hardware, overflow hose, and a billet aluminum coolant level sight glass. This kit fits stock trucks without modifications and replaces several GM part numbers.

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

BrandWehrli
Part NumberW005 100433-SGB

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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