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Home > Chevy > C2500 Truck > Fuel Pump > 1998 Chevy C2500 Truck Electric Fuel Pump and Sending Unit Module (AC Delco) for V8 5.7L with Federal Emissions (excluding RPO Code K55)

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1998 Chevy C2500 Truck Electric Fuel Pump and Sending Unit Module (AC Delco) for V8 5.7L with Federal Emissions (excluding RPO Code K55)


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$532.92

Our Price: $290.45
 (You Save $242.47)

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Part Number: ACFPU00003

Welcome Message from 1A Auto

AC DELCO Fuel Pump Module & Sending Unit: MU1745

This replacement electric fuel pump module assembly is just what you need to get your vehicle in good working order again!


  • Mounts in fuel tank
  • Complete module assembly
  • Assembly includes the following parts:
    • Electric Fuel Pump
    • Plastic module
    • Fuel sending unit
      • Rheostat Range: 40-250 Ohms
    • Float
    • Strainer
  • Number of outlets: 3
  • Correct electrical connections
  • Replaces dealer part number: 25314321
  • Built to strict quality control standards
  • Correct for models without Low Lubricity Fuel System (RPO K55)
  • Does not fit models with California Emissions

Note: If your vehicle requires a match to an RPO (Regular Production Option) code, you can usually find it on your original window sticker and sometimes either on the inside of your glove box door or the front, driver's side door shell

This electric fuel pump module assembly with sending unit makes a great replacement and has good cost savings over a dealer assembly.

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

Part Brand: AC DELCO # MU1745

This part replaces:
  • HOLLANDER #: 323-01159
  • OE #: 25314321

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