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GMC P3500 Mechanical Fuel Pump Replacement

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  1. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (GMB)

    1979-1989 GMC P3500 Mechanical Fuel Pump (GMB)

    Partslink #: 530-8090
    $35.88 View part →
  2. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Delphi)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Delphi)

    Partslink #: PN8002

    with 3 Line Pump

    $37.35 View part →
  3. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Delphi)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Delphi)

    Partslink #: PN8001

    with 2 Line Pump

    $38.07 View part →
  4. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Delphi)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Delphi)

    Partslink #: MF0001

    with 2 Line Pump

    $38.27 View part →
  5. ✓ In Stock 1985-1998 GMC P3500 Mechanical Fuel Pump (Delphi)

    1985-1998 GMC P3500 Mechanical Fuel Pump (Delphi)

    Partslink #: MF0030
    $39.13 View part →
  6. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Delphi)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Delphi)

    Partslink #: MF0002

    with 3 Line Pump

    $39.13 View part →
  7. ✓ In Stock 1979-1985 GMC P3500 Mechanical Fuel Pump (Delphi)

    1979-1985 GMC P3500 Mechanical Fuel Pump (Delphi)

    Partslink #: MF0011

    with 3 Line Pump

    $39.35 View part →
  8. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (Delphi)

    1979-1989 GMC P3500 Mechanical Fuel Pump (Delphi)

    Partslink #: MF0019

    with 2 Line Pump

    $40.88 View part →
  9. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (Spectra)

    1979-1989 GMC P3500 Mechanical Fuel Pump (Spectra)

    Partslink #: SP1023MP
    $45.61 View part →
  10. ✓ In Stock 1979-1986 GMC P3500 Mechanical Fuel Pump (GMB)

    1979-1986 GMC P3500 Mechanical Fuel Pump (GMB)

    Partslink #: 530-8010

    2 Line Pump

    $47.81 View part →
  11. ✓ In Stock 1990 GMC P3500 Mechanical Fuel Pump (Autopart International)

    1990 GMC P3500 Mechanical Fuel Pump (Autopart International)

    Partslink #: W0133-4401200

    External Pump

    $48.40 View part →
  12. ✓ In Stock 1979-1985 GMC P3500 Mechanical Fuel Pump (US Motor Works)

    1979-1985 GMC P3500 Mechanical Fuel Pump (US Motor Works)

    Partslink #: USMP16570

    3 line pump Does not include pump rod

    $52.28 View part →
  13. ✓ In Stock 1982-1993 GMC P3500 Mechanical Fuel Pump (GMB)

    1982-1993 GMC P3500 Mechanical Fuel Pump (GMB)

    Partslink #: 530-8080
    $56.46 View part →
  14. ✓ In Stock 1979-1986 GMC P3500 Mechanical Fuel Pump (Spectra)

    1979-1986 GMC P3500 Mechanical Fuel Pump (Spectra)

    Partslink #: SP1008MP

    3 Line Pump; Big Block

    $57.72 View part →
  15. ✓ In Stock 1985-1989 GMC P3500 Mechanical Fuel Pump (Delphi)

    1985-1989 GMC P3500 Mechanical Fuel Pump (Delphi)

    Partslink #: MF0033

    with 3 Line Pump From 01/1985

    $62.55 View part →
  16. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (GMB)

    1979-1988 GMC P3500 Mechanical Fuel Pump (GMB)

    Partslink #: 520-8040
    $64.58 View part →
  17. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Edelbrock)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Edelbrock)

    Partslink #: 1721

    6 Valves Flow Cap 110 GPH 6 PSI 3/8 in. NPT Inlet/Outlet

    $177.95 View part →
  18. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (Edelbrock)

    1979-1989 GMC P3500 Mechanical Fuel Pump (Edelbrock)

    Partslink #: 1722

    6 Valves Flow Cap 110 GPH 6 PSI 3/8 in. NPT Inlet/Outlet

    $190.95 View part →
  19. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-834

    Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California

    $208.50 View part →
  20. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-835

    Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California

    $212.73 View part →
  21. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-454-13

    Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver

    $254.19 View part →
  22. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-454-11

    Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled

    $254.19 View part →
  23. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-327-11

    Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled

    $256.14 View part →
  24. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-327-13

    Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled

    $283.89 View part →
  25. ✓ In Stock 1979-1988 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1988 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-327-20

    Free Flow GPH 170+; Free Flow LPH 644; Gasoline; 8 AN O-Ring - 3/4-16 SAE Inlet/Outlet; Silver

    $335.61 View part →
  26. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-454-20

    Free Flow GPH 170+; Free Flow LPH 644; Gasoline; 8 AN O-Ring - 3/4-16 SAE Inlet/Outlet; Silver

    $362.24 View part →
  27. ✓ In Stock 1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    1979-1989 GMC P3500 Mechanical Fuel Pump (Holley)

    Partslink #: 12-454-25

    Free Flow GPH 170; Free Flow LPH 644; Gasoline; 8 AN Male Inlet/Outlet; Silver

    $800.89 View part →

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Mechanical Fuel Pump Compatibility for GMC P3500

Browse our selection of quality mechanical fuel pump parts designed specifically for your GMC P3500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Value Van

Body Types

Cab & Chassis · Delivery Van · Motorhome - Cutaway · Motorhome - Stripped Chassis · Standard Cargo Van · Stripped Chassis

Engine Options

L4 3.9L · L6 4.8L · V6 4.3L · V8 5.7L · V8 6.2L · V8 6.5L · V8 7.4L

Transmissions

Automatic · Manual

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