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2020-2024 L5P Duramax Auxiliary Coolant Tank Kit

- Auxiliary Coolant Tank for Fuel Cooler
- Black Anodized Billet Aluminum Cap
- Overflow Flow Fitting
- Preformed Hose
- Custom Powder Coat Finish
Availability: WCFab Red, Bengal Red, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Pricing: $239.00

Customize Your Item

- Powder Coating -
 * required


2020-2024 L5P Duramax Fabricated Aluminum Auxiliary Coolant Tank Kit, mounts in OEM location.

  • Dress up your engine bay by replacing the ugly clear plastic auxiliary coolant reservoir for your fuel cooling system with our custom powder coated fabricated aluminum coolant tank
  • Includes black anodized CNC machined billet aluminum cap and mounting hardware
  • Will fit on stock trucks with no other modifications necessary
  • Uses OEM mounting points
  • Installs easily with basic hand tools

Replaces the following GM Part Numbers: 84211275


Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.
  • W8.0000” x H8.0000” x L8.0000”
  • This item ships in its own box.

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