Delphi FG0341 Fuel Pump Module Assembly
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Delphi

Delphi FG0341 Fuel Pump Module Assembly

Brand Delphi 2310031
Configuration Below Eyeline
Connector Type 4 HEADS 4 PINS
Heated Mirror w/o Heat
Other Side 2310032
Power w/ Power
Product Color Pain to Match
Fits —36 vehicles

Standard replacement. Built as a fuel pump module assembly for straightforward service.

OE heritage. Backed by 100 years of OE experience and supplier knowledge.

Complete module. Includes a regulator, strainer, seal, and fuel level sender assembly.

Cross-references Airtex Fuel Pumps E3604M, Four Seasons 66073 and Four Seasons 67445 for the same application. See all 27.

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Fuel Pump Module Assembly for GM HD Trucks

Delphi FG0341 is an in-tank fuel pump module assembly for gas applications, built for select 2004-2007 Chevrolet Silverado and GMC Sierra HD models. It combines the pump, fuel level sender assembly, regulator, strainer, and seal in one OE-style replacement package for direct service on the fuel delivery system.

Key Features

  • In-tank electric fuel pump module assembly for gas fuel systems
  • 12.0-volt design with 73.0 maximum pressure and 54 psi system pressure
  • Fuel pressure regulator included
  • Fuel level sender assembly included
  • Strainer and gasket/seal included
  • Quick-connect outlet design with 3 outlet ports
  • Blade terminals, 4 terminal quantity, male terminal gender
  • Standard replacement grade for service repair
  • Delphi FG0341 cross-references select OE and aftermarket numbers for the same application

Detailed Description

Delphi FG0341 is engineered for drivers servicing a failing fuel pump module on Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, and related HD truck applications. Delphi draws on OE heritage and supplier experience to build aftermarket fuel system parts with the fit, function, and component layout expected in factory-style repairs. This module assembly is designed for in-tank installation and includes the fuel pump, sender, regulator, strainer, and seal needed for a complete fuel delivery service on the listed vehicles.

For fitment-based searches, this part is a direct replacement for 2004-2006 Chevrolet Silverado 2500 HD, 2004-2006 GMC Sierra 2500 HD, 2005-2006 Chevrolet Silverado 1500 HD, 2005-2006 GMC Sierra 1500 HD, and 2007 Chevrolet Silverado 1500 HD Classic, Silverado 2500 HD Classic, Sierra 1500 HD Classic, and Sierra 2500 HD Classic. It also matches 2004 Chevrolet Silverado 2500 and 2004 GMC Sierra 2500 applications without evaporative emission equipment.

This part cross-references Airtex E3604M and Four Seasons 66073 for the same application.

Common Repair Symptoms

  • Hard starting or extended crank time
  • Engine stalling from low fuel pressure
  • Loss of fuel delivery under load
  • Inaccurate fuel level readings
  • Fuel pump noise or intermittent pump operation

Installation Notes and Tips

Before installing a replacement pump module, clean the fuel tank to reduce the risk of contamination-related failure. Delphi notes that fuel tank contamination is a leading cause of premature pump failure, and a fuel tank cleaning kit such as FC01 is recommended for these applications. Verify the vehicle is equipped without evaporative emission equipment where required by the fitment notes, and confirm the electrical connector and outlet style match the original module.

Quality Assurance

Delphi builds this fuel pump module assembly using OE experience developed through long-term supplier relationships with major automakers. FG0341 is a standard replacement part intended to restore fuel delivery performance with OE-informed design and component selection.

Related reading

This part fits 36 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBed LengthFuel TypeWheel BasePositionNotes
2007ChevroletSilverado 1500 HD ClassicLT6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007ChevroletSilverado 2500 HD ClassicLT6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007ChevroletSilverado 2500 HD ClassicWT6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007ChevroletSilverado 2500 HD ClassicLS6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007ChevroletSilverado 2500 HD ClassicWT6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007ChevroletSilverado 2500 HD ClassicLT6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007ChevroletSilverado 2500 HD ClassicLS6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 1500 HD ClassicSLT6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 1500 HD ClassicSLE6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 2500 HD ClassicSLT6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 2500 HD ClassicSLE6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 2500 HD ClassicSL6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 2500 HD ClassicWT6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 2500 HD ClassicSLT6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 2500 HD ClassicSLE6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2007GMCSierra 2500 HD ClassicSL6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2006ChevroletSilverado 1500 HD—6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2006ChevroletSilverado 2500 HD—6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2006ChevroletSilverado 2500 HD—6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2006GMCSierra 1500 HDSLT6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2006GMCSierra 1500 HDSLE6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2006GMCSierra 2500 HD—6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2006GMCSierra 2500 HD—6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005ChevroletSilverado 1500 HD—6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005ChevroletSilverado 2500 HD—6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005ChevroletSilverado 2500 HD—6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005GMCSierra 1500 HDSLT6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005GMCSierra 1500 HDSLE6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005GMCSierra 2500 HD—6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005GMCSierra 2500 HD—6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004ChevroletSilverado 2500—6' 6" Foot Bed——N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004ChevroletSilverado 2500 HD—6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004ChevroletSilverado 2500 HD—6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004GMCSierra 2500—6' 6" Foot BedGAS—N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004GMCSierra 2500 HD—6' 6" Foot BedGAS153.0"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004GMCSierra 2500 HD—6' 6" Foot BedGAS143.5"N/Awithout Evaporative Emission; Module has 1 Electrical Connector(s); Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
Directly replaces or cross-references 27 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — E3604MFour Seasons — 66073Four Seasons — 67445953-5126953-5130953-5131675171913345219133453191674701916747119303376193033781935288725349211253843622538436388965437A30277DFG0341E3832MM10023MU1157MU1416P76242MSP3604MSP61157M