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GMC 84376555 Fuel Pump

2011-2019 GMC Sierra

Customer Questions & Expert Answers (3)
84376555 GM Fuel Pump Product Photo 1 of 5
  • Part Description
    Module Kit - Fuel Tank Pump
  • Replaced By
    19540513
  • Replaces
    84174279
  • Manufacturer
    General Motors
Make sure this part fits
$270.20 MSRP: $485.54
You Save: $215.34 (45%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number84376555
    Part DescriptionFuel Pump; Module Kit - Fuel Tank Pump
    Item Dimensions9.2 x 24.2 x 11.2 inches
    Item Weight5.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces84174279
    ManufacturerGeneral Motors
    SKU84376555
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2011-2019 GMC Sierra8 Cyl 6.0L Flex3500 CREW CAB ONLY, 3500 REGULAR CAB, CREW CAB 1 TON 137.0, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle?
    A:
    You can Select Your Vehicle to check if 84376555 fits your vehicle.
    Posted and answered by GM Parts Specialist Raul
    Q:
    What is the first step to remove the Fuel Pump/fuel level sending unit for the 2011 Chevrolet Silverado? Posted by Kandarp P.
    A:
    Disconnect the electrical connector and wiring harness. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Mar 14, 2023
    Q:
    How can I check the operation of the Fuel Pump for the 2011 Chevrolet Silverado? Posted by Tyrice M.
    A:
    Sit inside the vehicle with the windows closed and turn the ignition key to ON. Listen for the sound of the fuel pump as it's briefly turned on by the PCM to pressurize the fuel system prior to starting the engine. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Sep 10, 2025

Genuine GM Part 84376555, the Right Choice

To ensure reliability, purchase GM part # 84376555 Fuel Pump. It is sometimes referred to as GMC Fuel Pump, GMC Fuel Tank Sending Unit. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific GMC Sierra models.

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