
Specifications
- Brand
- Wehrli
- Part #
- WCF100645-GW
- UPC
- WCF100645-GW

Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss White
$532.03
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Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss White. Replaces the factory plastic tank with a durable aluminum one for a cleaner engine bay.
Key Features
- Fits 2001-2007 Chevrolet Silverado 2500 HD, 3500 and GMC Sierra 2500 HD, 3500 models with the 6.6L Duramax LB7, LLY, or LBZ engine.
- Fabricated aluminum construction offers improved durability over the stock plastic tank.
- Durable gloss white custom powder coat finish for a clean, custom look.
- Includes a coolant level sight glass for easy visual inspection of coolant.
- Low coolant level sensor alerts you when the coolant is running low.
- 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
Fabricated from aluminum with a durable gloss white powder coat finish, this coolant tank kit from Wehrli Custom Fabrication is designed to replace the factory plastic coolant reservoir on 2001-2007 Chevrolet Silverado and GMC Sierra 2500 and 3500 HD trucks equipped with the 6.6L Duramax diesel engine. It mounts directly in the OEM coolant tank location, using the factory mounting points, so no other modifications are necessary for installation. This makes it a straightforward upgrade for those looking to clean up their engine bay and add a custom touch.
Beyond just looks, this kit includes a coolant level sight glass, allowing you to easily check your coolant level at a glance. It also comes with a low coolant level sensor to alert you if the level drops too low, a black anodized billet aluminum cap for a solid feel and clean appearance, an overflow hose, and all the necessary mounting hardware. The use of aluminum construction and a tough powder coat finish means this tank is built to last, resisting corrosion and the harsh underhood environment better than the stock plastic tank.
This Wehrli coolant tank kit is a well-built option for owners of 2001-2007 Duramax trucks, including models like the Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500. Installation is designed to be simple, requiring only basic hand tools. It's a great way to enhance the appearance and functionality of your diesel truck's cooling system.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100645-GW
- UPC
- WCF100645-GW
Frequently Asked Questions
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