2004 GMC Sierra 2500 HD Electrical Parts

  • 2004 GMC Sierra 2500 HD V8 6.0L Engine Knock Sensor & Harness Kit

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $49.95
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    List: $57.95 Save: $8.00
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    Part #: 1AEEK00589
  • 2004 GMC Sierra 2500 HD Ignition Coil

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    • Quantity: 8 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $147.95
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    List: $204.95 Save: $57.00
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    Part #: 1AERK00073
  • 2004 GMC Sierra 2500 HD Blower Motor Resistor 2 Hole Mounting Flange with Manual Temperature Control

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    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $24.95
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    List: $34.95 Save: $10.00
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    Part #: 1AHBR00009
  • 2004 GMC Sierra 2500 HD Mass Air Flow Sensor Meter (excluding Diesel Engines)

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $47.95
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    List: $79.95 Save: $32.00
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    Part #: 1AEAF00054
  • 2004 GMC Sierra 2500 HD Ignition Coil 8 Piece Set V8 6.0L with Round Style Coil

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    • Vehicle Ignition System Option: Round Style Coil
    • Engine Displacement (Metric): V8 6.0L
    • Quantity: 8 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $129.95
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    List: $189.95 Save: $60.00
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    Part #: 1AERK00070
  • 2004 GMC Sierra 2500 HD V8 6.0L Downstream O2 Oxygen Sensor Passenger Side

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $29.95
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    List: $42.95 Save: $13.00
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    Part #: 1AEOS00114
  • 2004 GMC Sierra 2500 HD Blower Motor Resistor with Plug & Pigtail 4 Hole Mounting Flange with Manual Temperature Control

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $39.95
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    List: $55.95 Save: $16.00
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    Part #: 1AESK00004
  • 2004 GMC Sierra 2500 HD Trailer Hitch Plug Receptacle Dorman 924-307

    Dorman

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    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $34.95
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    List: $50.95 Save: $16.00
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    Part #: 1AZMX00012
  • 2004 GMC Sierra 2500 HD O2 Oxygen Sensor

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    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $31.95
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    List: $42.95 Save: $11.00
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    Part #: 1AEOS00072
  • 2004 GMC Sierra 2500 HD Tail Light Combination Junction Block Dorman 923-012

    Dorman

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $26.95
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    List: $41.95 Save: $15.00
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    Part #: 1ALTL00929
  • 2004 GMC Sierra 2500 HD Steering Wheel Mounted Switch 4 Piece Set

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    • Location: Steering Wheel Mounted
    • Quantity: 4 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $97.95
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    List: $147.95 Save: $50.00
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    Part #: 1AZMA00001
  • 2004 GMC Sierra 2500 HD Blower Motor Resistor with Plug & Pigtail 2 Hole Mounting Flange with Manual Temperature Control

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $35.95
    Save 32%
    List: $52.95 Save: $17.00
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    Part #: 1AESK00003
  • 2004 GMC Sierra 2500 HD Blower Motor Resistor 4 Hole Mounting Flange with Manual Temperature Control

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $25.95
    Save 32%
    List: $37.95 Save: $12.00
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    Part #: 1AHBR00010
  • 2004 GMC Sierra 2500 HD Ignition Coil

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $32.95
    Save 30%
    List: $46.95 Save: $14.00
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    Part #: 1AECI00148
  • 2004 GMC Sierra 2500 HD ABS Speed Sensor with Harness Front Pair

    Guaranteed to Fit Your

    2004 GMC Sierra 2500 HD

    Ships Same Day for orders placed by 4pm ET

    $44.95
    Save 27%
    List: $61.95 Save: $17.00
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    Part #: 1AERK00123
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