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2003 GMC Sierra 2500 HD Fuel & Emissions

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2003 GMC Sierra 2500 HD Fuel & Emissions

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  • Notify When Available

    VIDEO

    97-05 GM Multifit Fuel Tank Sending Unit Lock Ring (AC Delco)

    Replaces 2003 GMC Sierra 2500 HD Fuel Pump Lock Ring ACDelco TR14

    3 reviews
    Brand: ACDelco
    - TR14
    $36.95
    Save 54%
    List $80.95 Save $44.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD Fuel Pump Lock Ring ACDelco TR14

    VIDEO

    97-05 GM Multifit Fuel Tank Sending Unit Lock Ring (AC Delco)
    3 reviews
    Brand: ACDelco - TR14
    $36.95
    Save 54%
    List $80.95 Save $44.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    Fuel Pump Module Assembly - Sparta

    Replaces Fuel Pump Module Assembly Sparta PN3031

    Brand: Sparta
    - PN3031

    $102.95
    Save 50%
    List $203.95 Save $101.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces Fuel Pump Module Assembly Sparta PN3031

    VIDEO

    Fuel Pump Module Assembly - Sparta
    Brand: Sparta - PN3031
    $102.95
    Save 50%
    List $203.95 Save $101.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available
    Fuel Pump Module Assembly - Sparta

    Replaces Fuel Pump Module Assembly Sparta PN3022

    Brand: Sparta
    - PN3022

    $79.95
    Save 50%
    List $160.95 Save $81.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces Fuel Pump Module Assembly Sparta PN3022

    Fuel Pump Module Assembly - Sparta
    Brand: Sparta - PN3022
    $79.95
    Save 50%
    List $160.95 Save $81.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available
    O2 Oxygen Sensor - Delphi

    Replaces O2 Oxygen Sensor Delphi ES20008

    Brand: Delphi
    - ES20008

    $79.95
    Save 50%
    List $159.95 Save $80.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces O2 Oxygen Sensor Delphi ES20008

    O2 Oxygen Sensor - Delphi
    Brand: Delphi - ES20008
    $79.95
    Save 50%
    List $159.95 Save $80.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    SIERRA PICKUP 99-03 Pump Assembly; ID TCF w/Crimping Tool

    Replaces 2003 GMC Sierra 2500 HD with Harness Code TCF Fuel Pump Module Assembly with Wire Stripper / Crimper TRQ FPA86516

    4 reviews
    Brand: TRQ
    - FPA86516

    • Kit Includes: (1) Wire Stripper / Crimper Tool
    • Kit Includes: (1) Fuel Pump & Sending Unit Module

    Out of Stock

    $ 83.95

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD with Harness Code TCF Fuel Pump Module Assembly with Wire Stripper / Crimper TRQ FPA86516

    VIDEO

    SIERRA PICKUP 99-03 Pump Assembly; ID TCF w/Crimping Tool
    4 reviews
    Brand: TRQ - FPA86516
    • Kit Includes: (1) Wire Stripper / Crimper Tool
    • Kit Includes: (1) Fuel Pump & Sending Unit Module

    Out of Stock

    $ 83.95

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available
    01-03 Silverado, Sierra 2500HD, 3500 Ext Cab w/6.0L, 8.1L (11 PC) SS Frt Fuel Line Kit w/Filter (DM)

    Replaces Fuel Line Repair Kit Dorman OE Solutions 919-841

    3 reviews
    Brand: Dorman OE Solutions
    - 919-841

    • Material: Stainless Steel
    • Includes: Fuel Return Lines
    • Includes: Mounting Bracket
    • Includes: Evap Lines
    • Includes: Filter
    • Includes: Fuel Feed Lines
    $364.95
    Save 34%
    List $555.95 Save $191.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces Fuel Line Repair Kit Dorman OE Solutions 919-841

    01-03 Silverado, Sierra 2500HD, 3500 Ext Cab w/6.0L, 8.1L (11 PC) SS Frt Fuel Line Kit w/Filter (DM)
    3 reviews
    Brand: Dorman OE Solutions - 919-841
    • Material: Stainless Steel
    • Includes: Fuel Return Lines
    • Includes: Mounting Bracket
    • Includes: Evap Lines
    • Includes: Filter
    • Includes: Fuel Feed Lines
    $364.95
    Save 34%
    List $555.95 Save $191.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    99-04 Chevy Silverado, GMC Sierra Gas Tank Sending Unit (Bolts to Fuel Pump Module)

    Replaces Fuel Level Sensor TRQ FPA79798

    1 reviews
    Brand: TRQ
    - FPA79798

    • Includes: Updated Harness & Connector
    • Includes: Gasket

    Out of Stock

    $ 38.95

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces Fuel Level Sensor TRQ FPA79798

    VIDEO

    99-04 Chevy Silverado, GMC Sierra Gas Tank Sending Unit (Bolts to Fuel Pump Module)
    1 reviews
    Brand: TRQ - FPA79798
    • Includes: Updated Harness & Connector
    • Includes: Gasket

    Out of Stock

    $ 38.95

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available
    Fuel Injector

    Replaces 2003 GMC Sierra 2500 HD V8 6.6L Fuel Injector Bosch 0986435502

    Brand: Bosch
    - 0986435502
    $439.95
    Save 33%
    List $652.95 Save $213.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.6L Fuel Injector Bosch 0986435502

    Fuel Injector
    Brand: Bosch - 0986435502
    $439.95
    Save 33%
    List $652.95 Save $213.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    Fuel Pump Wiring Harness - Sparta

    Replaces Fuel Pump Wiring Harness Sparta PN9001

    Brand: Sparta
    - PN9001

    $17.95
    Save 58%
    List $42.95 Save $25.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces Fuel Pump Wiring Harness Sparta PN9001

    VIDEO

    Fuel Pump Wiring Harness - Sparta
    Brand: Sparta - PN9001
    $17.95
    Save 58%
    List $42.95 Save $25.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    Fuel Injector - Delphi

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L Fuel Injector Delphi FJ10062

    1 reviews
    Brand: Delphi
    - FJ10062

    $102.95
    Save 50%
    List $203.95 Save $101.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Replaces 2003 GMC Sierra 2500 HD V8 6.0L Fuel Injector Delphi FJ10062

    VIDEO

    Fuel Injector - Delphi
    1 reviews
    Brand: Delphi - FJ10062
    $102.95
    Save 50%
    List $203.95 Save $101.00

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

    Guaranteed to Fit 2003 GMC Sierra 2500 HD

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