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DeatschWerks 2014-2018 GMC and Chevrolet DW400 Fuel Pump Module Installation Guide 9-401-7014 2014-2018 General Motors Truck DW400 Fuel Pump Module Installation Guide Parts List: • DW400 Module • Connector Pigtail...
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DeatschWerks 2014-2018 GMC and Chevrolet DW400 Fuel Pump Module Installation Guide Table of Contents Important Notes ………………………………….……….……………………………………. Page 2 Suggested Tools ……………………………….….……………….……………………………. Page 2 Wiring ……………………………………………...….……………….……………………………. Page 3 PLEASE READ – this guide is intended to aid in the installation of our products. It is recommended that factory manuals or instructions are followed to remove the fuel pump assembly from the vehicle.
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2014-2018 GMC and Chevrolet DW400 Fuel Pump Module Installation Guide 1 – Because the GDI trucks have a newer harness, to use the DW400 module you must convert to the older style connector, we have included a connector. Follow the diagram below for which of your OEM wires to connect to the Deatschwerks pigtail.
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