2016-2022 Duramax 2.8L LWN ACDelco Coolant Overflow Tank (84388367)
Genuine ACDelco OE replacement coolant overflow tank, GM part number 84388367. A direct factory replacement for the applications listed above.
- Genuine ACDelco OE replacement coolant overflow tank.
- GM part number 84388367.
- Direct factory replacement for a proper fit.
- Maintains proper coolant level and system pressure.
- Fixes leaks from a cracked or worn reservoir.
GM Duramax
- 2016-2022 Chevrolet / GMC 2.8L Duramax
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Order Processing Time:
Orders are typically processed within 24-48 hours after the order has been placed.
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Shipping Methods:
Standard Shipping (3-7 business days - location dependent)
Express Shipping (1-2 business days- location dependent)
Packaging:
All parts are securely packaged to better prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
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Shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
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USA Shipping:
We ship to the USA! (Except California) Please note that USA shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.
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