HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsUS Motor Works USEP3678M Fuel Pump Module Assembly
Part #: USEP3678M

US Motor Works USEP3678M Fuel Pump Module Assembly

ELECTRIC FUEL PUMP MODULE
⚙️ 39 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦ELECTRIC FUEL PUMP MODULE
🚗Fitment: Chevrolet and GMC, Express 3500, Savana 1500, Express 1500, Express 2500, and Savana 2500
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Reliable Fuel Delivery for Chevrolet and GMC Vans

The US Motor Works ELECTRIC FUEL PUMP MODULE USEP3678M is designed to provide consistent fuel delivery for Chevrolet Express and GMC Savana vans. This fuel pump module assembly ensures proper fuel system operation for your Express 1500, 2500, 3500, Savana 1500, 2500, and 3500 models.

  • Direct replacement fuel pump module assembly
  • Compatible with Chevrolet Express and GMC Savana 1500, 2500, and 3500 models
  • Part number USEP3678M for precise fitment
  • Ensures efficient fuel delivery and engine performance
  • Designed for easy installation and reliable operation

About the ELECTRIC FUEL PUMP MODULE Product Line

The ELECTRIC FUEL PUMP MODULE line from US Motor Works focuses on delivering dependable fuel pump assemblies tailored for specific vehicle applications. This product line emphasizes compatibility and quality to maintain proper fuel pressure and flow, which is critical for engine performance and fuel efficiency. The USEP3678M is part of this line, engineered to meet the fuel delivery requirements of Chevrolet Express and GMC Savana vans.

Product Details and Compatibility

This fuel pump module assembly is engineered to replace the original equipment in Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models. The USEP3678M ensures that your vehicle’s fuel system maintains the correct pressure and flow rate, which is essential for smooth engine operation and fuel economy. It is a direct fit replacement, designed to integrate seamlessly with the existing fuel tank and electrical connections.

Common Issues Addressed by This Fuel Pump Module

  • Intermittent or complete fuel delivery failure
  • Engine stalling or hesitation during acceleration
  • Difficulty starting the vehicle or extended crank times
  • Fuel pump noise or irregular operation
  • Check engine light related to fuel system faults

Installation Notes and Tips

Installation of the USEP3678M fuel pump module requires draining the fuel tank and disconnecting electrical and fuel line connections carefully. It is recommended to follow vehicle-specific service manuals for safe removal and installation procedures. Ensure all seals and gaskets are properly seated to prevent leaks. Testing the fuel system pressure after installation is advised to confirm proper operation.

Quality Assurance and Warranty

US Motor Works provides this fuel pump module assembly with quality standards that meet or exceed OEM specifications. While specific warranty details are not provided here, US Motor Works products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.

This part fits 39 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersFuel TypePositionNotes
2008ChevroletExpress 1500Base4.3LV6GASN/AWith left side rear hinged door
2008ChevroletExpress 2500LT6.0LV8GASN/AWith left side rear hinged door
2008ChevroletExpress 3500LT6.0LV8GASN/AExtended and Standard Cargo or Passenger van
2008GMCSavana 1500Base4.3LV6GASN/AWith left side rear hinged door
2008GMCSavana 2500LT6.0LV8GASN/AWith left side rear hinged door
2008GMCSavana 3500LT6.0LV8GASN/AExtended and Standard Cargo or Passenger van
2007ChevroletExpress 1500LT5.3LV8GASN/AWith left side rear hinged door
2007ChevroletExpress 2500LT6.0LV8GASN/AWith left side rear hinged door
2007ChevroletExpress 3500Standard Passenger Van6.0LV8N/AELECTRIC FUEL PUMP MODULE
2007GMCSavana 15004.3LV6N/AELECTRIC FUEL PUMP MODULE
2007GMCSavana 2500LT6.0LV8GASN/AWith left side rear hinged door
2007GMCSavana 3500LT6.0LV8GASN/AExtended and Standard Cargo or Passenger van
2006ChevroletExpress 1500Standard Passenger Van5.3LV8N/AELECTRIC FUEL PUMP MODULE
2006ChevroletExpress 1500Standard Passenger Van4.3LV6N/AELECTRIC FUEL PUMP MODULE
2006ChevroletExpress 2500LT6.0LV8GASN/AWith left side rear hinged door
2006ChevroletExpress 3500LT6.0LV8GASN/AExtended and Standard Cargo or Passenger van
2006GMCSavana 1500LT5.3LV8GASN/AWith left side rear hinged door
2006GMCSavana 2500Base6.0LV8GASN/AWith left side rear hinged door
2006GMCSavana 3500Base4.8LV8GASN/AExcept Cutaway Chassis
2005ChevroletExpress 1500Standard Passenger Van5.3LV8N/AELECTRIC FUEL PUMP MODULE
2005ChevroletExpress 1500Standard Passenger Van4.3LV6N/AELECTRIC FUEL PUMP MODULE
2005ChevroletExpress 2500Standard Passenger Van6.0LV8N/AELECTRIC FUEL PUMP MODULE
2005ChevroletExpress 2500Standard Passenger Van5.3LV8N/AELECTRIC FUEL PUMP MODULE
2005ChevroletExpress 2500Standard Passenger Van4.8LV8N/AELECTRIC FUEL PUMP MODULE
2005ChevroletExpress 2500Standard Passenger Van4.3LV6N/AELECTRIC FUEL PUMP MODULE
2005ChevroletExpress 3500Standard Passenger Van6.0LV8N/AELECTRIC FUEL PUMP MODULE
2005ChevroletExpress 3500Standard Passenger Van4.8LV8N/AELECTRIC FUEL PUMP MODULE
2005GMCSavana 1500SLE5.3LV8GASN/AWith left side rear hinged door
2005GMCSavana 25005.3LV8N/AELECTRIC FUEL PUMP MODULE
2005GMCSavana 3500SLE4.8LV8GASN/AExcept Cutaway Chassis
2004ChevroletExpress 15005.3LV8N/AELECTRIC FUEL PUMP MODULE
2004ChevroletExpress 2500Standard Passenger Van6.0LV8N/AELECTRIC FUEL PUMP MODULE
2004ChevroletExpress 2500Standard Passenger Van5.3LV8N/AELECTRIC FUEL PUMP MODULE
2004ChevroletExpress 2500Standard Passenger Van4.8LV8N/AELECTRIC FUEL PUMP MODULE
2004ChevroletExpress 3500Standard Passenger Van6.0LV8N/AELECTRIC FUEL PUMP MODULE
2004ChevroletExpress 35004.8LV8N/AELECTRIC FUEL PUMP MODULE
2004GMCSavana 1500SLE5.3LV8GASN/AWith left side rear hinged door
2004GMCSavana 25005.3LV8N/AELECTRIC FUEL PUMP MODULE
2004GMCSavana 3500SLE4.8LV8GASN/AExcept Cutaway Chassis

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.