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GM 19331269 Module Kit

Customer Questions & Expert Answers (1)
19331269 GM Module Kit Product Photo 1 of 1
  • Part Description
    Module Kit, Fuel Tank Pump
  • Replaced By
    19369939
  • Manufacturer
    General Motors
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  • Specifications
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19331269
    Part DescriptionModule Kit; Module Kit, Fuel Tank Pump
    Item Dimensions24.2 x 12.7 x 12.4 inches
    Item Weight5.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU19331269
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    How to check the Fuel Pump output and pressure on Chevrolet Blazer? Posted by Snake D.
    A:
    To check the fuel pump output and pressure, relieve the fuel pressure. Next, Install a fuel pressure gauge on the fuel rail, location varies depending on the system. Turn the ignition switch on without starting the engine and note the reading on the gauge as the fuel pump runs for about two seconds. The pressure should hold steady within the specified range. Start the engine and let it idle at normal operating temperature, with the pressure expected to be lower by 3 to 10 psi. If the pressure does not drop as expected, apply a vacuum to the pressure regulator and if it drops, repair the vacuum source or replace the regulator. If the pressure is not within specifications, check for a vacuum to the regulator or a pinched/clogged fuel return hose. If the pressure is still low, change the fuel filter and if it remains low, install a fuel line shut-off adapter to test the regulator. If the pressure is still low with the return line restricted, there may be a leaking injector or a faulty fuel pump. To check the fuel pump's electrical circuits, verify that the pump runs by listening for a whirring noise when the ignition switch is turned on and when the engine is started.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Jun 05, 2024

Genuine GM Part 19331269, the Right Choice

To ensure reliability, purchase GM part # 19331269 Module Kit. It is sometimes referred to as GM Fuel Pump, GM 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.

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