Fuel Pump Module for 1990-1995 Chevrolet C1500 & More - US Motor Works USEP3621S

$123.99
WARNING:California Proposition 65▾
US Motor Works Fuel Pump Module Assembly USEP3621S
US Motor Works Fuel Pump Module Assembly USEP3621S

Vehicles this part fits
    Part number: USEP3621S
    Condition: New
    Weight: 6.85 LBS
    Item Package Quantity: 1
    $123.99
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    US Motor Works Fuel Pump Module Assembly P/N:USEP3621S
    US Motor Works Fuel Pump Module Assembly P/N:USEP3621S
    $123.99
    $123.99

    Help deliver steady fuel pressure to the injectors with the US Motor Works fuel pump module assembly USEP3621S. This in-tank module mounts inside the fuel tank and draws gasoline from the tank to the engine's fuel system, and it drops in as a direct-fit replacement for many Chevrolet and GMC trucks, among them the 1990-1995 Chevrolet C1500 4.3L / 5.0L / 5.7L / 7.4L, the 1988-1995 Chevrolet K1500 4.3L / 5.0L / 5.7L and the 1988-1995 Chevrolet C2500 4.3L / 5.0L / 5.7L / 7.4L. Covered engines are the V6-4.3L, V8-5.0L, V8-5.7L and V8-7.4L. See the "Vehicles it fits" section for the full application list.

    • Module assembly: supplied as a fuel pump module assembly that installs in the tank as one unit.
    • Tank seal included: ships with the tank seal for the module opening in the tank.
    • Broad C/K coverage: serves V6-4.3L through V8-7.4L applications across the listed Chevrolet and GMC pickups.

    If a failed fuel pump is the cause of a no-start, hard starting, sputtering under load, or a whining pump, this module replaces the original in-tank unit. Diagnose the cause before ordering to confirm the pump is at fault.

    Frequently Asked Questions

    What vehicles does the USEP3621S fuel pump module fit?

    It fits many Chevrolet and GMC trucks, among them the 1990-1995 Chevrolet C1500 4.3L / 5.0L / 5.7L / 7.4L and the 1988-1995 Chevrolet K1500 4.3L / 5.0L / 5.7L. Check the "Vehicles it fits" section for the complete list.

    Is this the same thing as a fuel pump assembly?

    Yes. This part is also called a fuel pump assembly — an in-tank module that pumps gasoline from the tank to the engine's fuel system.

    Does this module come with a tank seal?

    Yes. It includes the tank seal for the module opening in the fuel tank.

    Which engines does USEP3621S cover?

    It covers the V6-4.3L, V8-5.0L, V8-5.7L and V8-7.4L applications listed for these Chevrolet and GMC C/K trucks.

    What are signs the fuel pump module may need replacing?

    Hard starting, no-start, sputtering or hesitation under load, and a whining pump can point to a failing pump. Diagnose the cause first, since these symptoms can have other sources.

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