HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsUS Motor Works USEP3679M Fuel Pump Module Assembly
Part #: USEP3679M

US Motor Works USEP3679M Fuel Pump Module Assembly

ELECTRIC FUEL PUMP MODULE
10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
ELECTRIC FUEL PUMP MODULE
Fitment: Buick, Chevrolet, and Pontiac, Grand Prix, Impala, LaCrosse, and Monte Carlo
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Delivery for Buick, Chevrolet, and Pontiac Vehicles

The US Motor Works ELECTRIC FUEL PUMP MODULE USEP3679M is designed to provide consistent fuel delivery for select Buick, Chevrolet, and Pontiac models. This fuel pump module assembly ensures proper fuel system operation, supporting engine performance and efficiency.

  • Compatible with Buick LaCrosse and Chevrolet Impala models
  • Designed for Chevrolet Monte Carlo and Pontiac Grand Prix vehicles
  • Direct replacement fuel pump module assembly
  • Part number USEP3679M for precise fitment
  • Part of the ELECTRIC FUEL PUMP MODULE product line

About the ELECTRIC FUEL PUMP MODULE Product Line

The ELECTRIC FUEL PUMP MODULE line by US Motor Works focuses on delivering reliable and consistent fuel supply components. This product line includes fuel pump modules engineered to meet or exceed OEM specifications, ensuring compatibility and durability for various GM vehicles. The USEP3679M module is part of this line, designed specifically for select Buick, Chevrolet, and Pontiac models to maintain optimal fuel system performance.

Product Details and Compatibility

The USEP3679M fuel pump module assembly is engineered to fit a range of GM vehicles, including the Buick LaCrosse, Chevrolet Impala, Chevrolet Monte Carlo, and Pontiac Grand Prix. This module replaces the original fuel pump assembly, providing a direct fit and restoring proper fuel pressure and flow. Its design supports the fuel delivery system's efficiency, which is critical for engine operation and fuel economy.

Common Applications and Issues Addressed

  • Resolves fuel delivery interruptions causing engine stalling or hesitation
  • Addresses low fuel pressure issues affecting engine performance
  • Replaces faulty or worn fuel pump modules in Buick LaCrosse and Chevrolet Impala
  • Fixes fuel pump failures in Chevrolet Monte Carlo and Pontiac Grand Prix
  • Improves fuel system reliability and drivability

Installation Notes and Tips

Installation of the USEP3679M fuel pump module requires proper handling of the fuel system components. It is recommended to relieve fuel system pressure before removal and to follow vehicle-specific service procedures. Ensure all electrical connections and seals are properly secured to prevent leaks and maintain system integrity.

Quality Assurance and Warranty

US Motor Works manufactures the USEP3679M fuel pump module assembly to meet industry standards for quality and durability. While specific warranty details are not provided, US Motor Works products typically undergo rigorous testing to ensure reliable performance in compatible Buick, Chevrolet, and Pontiac vehicles.

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2006BuickLaCrosseCXL3.8LV6N/AELECTRIC FUEL PUMP MODULE
2006BuickLaCrosseCX3.8LV6N/AELECTRIC FUEL PUMP MODULE
2006BuickLaCrosseCXS3.6LV6N/A(Standard); ELECTRIC FUEL PUMP MODULE
2006ChevroletImpalaLTZ3.9LV6GASN/A2 Electrical Connectors
2006ChevroletMonte CarloLTZ3.9LV6GASN/A2 Electrical Connectors
2006PontiacGrand PrixBase3.8LV6GASN/A2 Electrical Connectors
2005BuickLaCrosseCXL3.8LV6N/AELECTRIC FUEL PUMP MODULE
2005BuickLaCrosseCX3.8LV6N/AELECTRIC FUEL PUMP MODULE
2005BuickLaCrosseCXS3.6LV6N/A(Standard); ELECTRIC FUEL PUMP MODULE
2005PontiacGrand PrixGT3.8LV6GASN/A2 Electrical Connectors

* 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:

19122340191335801913358219149713191529951933194388965399E3679MFG0379FG0380M10074MU1689SP6023MSP6379MSP6505M

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