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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
X3 Module for GM Trucks (2005-2018)
The DeatschWerks X3 Series fuel pump module for GM trucks is now available for 2005 to 2018 models. This module features a triple-pump capacity, integrates a fuel return line, and retains all original module functions. The module includes a top hat, a center section, an installation kit, and a reservoir. These components work together to provide the necessary flow and original functions.
OEM tank compatibility
Retains all original manufacturer sensor, capacity, and surge protection features
370% increase over the original GM truck fuel pump module
Compatible with 2005-2018 GM trucks*
Compatible with up to three DW100, 200, 300, 400, or 420 fuel pumps
Supports over 2000 HP with conventional gasoline (forced induction)
Optional 8AN PTFE plumbing kit available (PN# 6-604)
Compatible with:
2005-2018 Chevrolet Silverado
2005-2018 GMC Sierra










WHY THETUNERLAB
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.