Sale

WCFab

OEM Placement Coolant Tank Kit

$514.00 $459.99 Save $54.01

SKU: WCF100645

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The WCFab 2001-2007 LB7 / LLY / LBZ Duramax OEM Placement Coolant Tank Kit offers an aesthetic and functional upgrade over the stock plastic coolant reservoir. It features a durable custom powder coat finish, available in a wide array of colors to match your vehicle's theme. Key components included in this kit are a black anodized CNC machined billet aluminum cap, an integrated coolant level sight glass for easy monitoring, an overflow hose, and a serviceable low coolant level sensor. All necessary installation hardware is provided, ensuring a straightforward bolt-on process. This coolant tank kit is specifically designed for the 2001-2007 Chevrolet Silverado and GMC Sierra 2500/3500 HD models equipped with the 6.6L Duramax diesel engine. It replaces original GM part numbers 15808714, 15290795, and 19353729. Several color options are available, with some colors shipping within 3-5 business days and others having a 10-15 business day lead time.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandWCFab
Part NumberWCF100645
CategoryHeating and Cooling

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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