
Specifications
- Brand
- Wehrli
- Part #
- WCF100647-GRY
- UPC
- WCF100647-GRY

Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Grey
$559.23
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Fits 2011-2016 Chevrolet Silverado 2500 HD. Replaces the factory plastic coolant tank with a durable, powder-coated aluminum unit featuring a sight glass.
Key Features
- Fits 2011-2016 Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD.
- Replaces the factory plastic coolant reservoir with a custom-fabricated aluminum tank.
- Features a coolant level sight glass for easy fluid level checks.
- Includes a low coolant level sensor to alert you when fluid is low.
- Has a durable WCFab Grey custom powder coat finish.
- Comes with a black anodized billet aluminum cap, overflow hose, and mounting hardware.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
When you're working on your 2011-2016 Chevrolet Silverado or GMC Sierra with the 6.6L LML Duramax engine, replacing the factory plastic coolant reservoir with a custom aluminum tank can really clean up the engine bay. This kit from Wehrli Custom Fabrication is designed to mount right in the original location, making the swap straightforward.
This tank is fabricated from aluminum and finished with a durable WCFab Grey powder coat, offering a much cleaner look than the stock clear plastic tank. It includes a convenient coolant level sight glass so you can easily check your fluid level at a glance. Wehrli also includes a low coolant level sensor to alert you if the fluid gets too low, a black anodized billet aluminum cap, an overflow hose, and all the necessary mounting hardware. It uses the factory mounting points and requires no other modifications to install, fitting directly onto stock trucks.
This kit is a solid option for anyone looking to dress up their engine bay while maintaining factory functionality. It replaces several GM part numbers, ensuring compatibility with your specific truck.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100647-GRY
- UPC
- WCF100647-GRY
Frequently Asked Questions
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