HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsUS Motor Works USEP3956M Fuel Pump Module Assembly
Part #: USEP3956M

US Motor Works USEP3956M Fuel Pump Module Assembly

ELECTRIC FUEL PUMP MODULE
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦ELECTRIC FUEL PUMP MODULE
🚗Fitment: Chevrolet and GMC, C35, C3500, and K3500
🔄Easy Returns — Return within 60 days for a full refund
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Overview of US Motor Works Fuel Pump Module USEP3956M

The US Motor Works ELECTRIC FUEL PUMP MODULE USEP3956M is designed specifically for Chevrolet and GMC heavy-duty trucks. This fuel pump module assembly ensures reliable fuel delivery for models such as the Chevrolet C35, C3500, and GMC K3500.

  • Direct replacement fuel pump module assembly
  • Compatible with Chevrolet C35, C3500, and GMC K3500 models
  • Part number USEP3956M for precise fitment
  • Designed for air and fuel delivery systems
  • Maintains proper fuel pressure and flow

About the ELECTRIC FUEL PUMP MODULE Product Line

The ELECTRIC FUEL PUMP MODULE line by US Motor Works focuses on delivering dependable fuel pump assemblies tailored for specific vehicle applications. This product line emphasizes compatibility and performance within the air and fuel delivery category, providing assemblies that meet OEM specifications for Chevrolet and GMC trucks. The USEP3956M is part of this line, engineered to maintain consistent fuel supply and support engine performance in heavy-duty truck models.

Detailed Product Description

The US Motor Works USEP3956M fuel pump module assembly is engineered to replace the original fuel pump module in Chevrolet C35, C3500, and GMC K3500 trucks. It integrates seamlessly with the vehicle’s fuel system to ensure steady fuel pressure and flow, which is critical for engine efficiency and reliability. This module is designed to meet the specific requirements of these truck models, providing a precise fit and function without modification.

Common Applications and Problem Resolution

  • Restores fuel delivery in Chevrolet C35, C3500, and GMC K3500 trucks
  • Resolves fuel pump failure symptoms such as engine stalling or hesitation
  • Addresses low fuel pressure issues affecting engine performance
  • Eliminates fuel delivery interruptions caused by faulty pump modules
  • Supports consistent engine operation under heavy load conditions

Installation Notes and Tips

  • Ensure vehicle compatibility with Chevrolet C35, C3500, or GMC K3500 before installation
  • Disconnect the battery and relieve fuel system pressure prior to removal
  • Handle the fuel pump module carefully to avoid damage to electrical connectors and seals
  • Verify all connections are secure and leak-free after installation
  • Consult vehicle service manual for detailed removal and installation procedures

Quality Assurance and Warranty

US Motor Works provides this fuel pump module assembly with quality standards aligned to OEM requirements. While specific warranty details are not provided here, US Motor Works products typically include a limited warranty covering defects in materials and workmanship. Buyers should verify warranty terms with the distributor or retailer at the time of purchase.

This part fits 12 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
2000ChevroletC355.7LV8N/AELECTRIC FUEL PUMP MODULE
2000ChevroletC3500Cab & Chassis5.7LV8GASN/A(Exc.Calif); ELECTRIC FUEL PUMP MODULE
2000ChevroletK3500Cab & Chassis5.7LV8GASN/A(Exc.Calif); ELECTRIC FUEL PUMP MODULE
2000GMCC3500Cab & Chassis5.7LV8GASN/A(Exc.Calif); ELECTRIC FUEL PUMP MODULE
2000GMCK3500Cab & Chassis5.7LV8GASN/A(Exc.Calif); ELECTRIC FUEL PUMP MODULE
1999ChevroletC355.7LV8N/AELECTRIC FUEL PUMP MODULE
1999ChevroletK35007.4LV8GASN/ARadio Frequency Interference Filter (Module Stamped GFP); ELECTRIC FUEL PUMP MODULE
1999GMCC35007.4LV8GASN/AExc.Calif (Radio Frequency Interference Filter); ELECTRIC FUEL PUMP MODULE
1999GMCK35007.4LV8GASN/ARadio Frequency Interference Filter (Module Stamped GFP); ELECTRIC FUEL PUMP MODULE
1998ChevroletC355.7LV8N/AELECTRIC FUEL PUMP MODULE
1998ChevroletK35007.4LV8GASN/ARadio Frequency Interference Filter (Module Stamped GFP); ELECTRIC FUEL PUMP MODULE
1998GMCK35007.4LV8GASN/ARadio Frequency Interference Filter (Module Stamped GFP); ELECTRIC FUEL PUMP MODULE

* 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.