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Replacement and OEM Parts for 2003 GMC Sierra 3500 Ignition Coil

2003 GMC Sierra 3500 Ignition Coil

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2003 GMC Sierra 3500
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12 Products found

2 Q&A for Ignition Coil Repair
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  • OEM 2003 GMC Sierra 3500 Ignition Coil Diagram - 10457730
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 3500 Ignition Coil

    PartNumber: 10457730
    OEM 2003 GMC Sierra 3500 Ignition Coil - 10457730
    Product Specifications
    • Other Names: Ignition Coil
    • Item Dimensions: 4.1 x 3.1 x 3.2 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418992
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    $83.34 MSRP: $132.34
    You Save: $49.00 (38%)
  • Delphi Ignition Coil for 2003 GMC Sierra 3500 - GN10119

    Delphi® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: GN10119
    Product Specifications
    • Notes: Round Type;Delphi;Actual OE Part; Delphi Ignition
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604125861
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    $41.21
  • Spectra Premium Ignition Coil for 2003 GMC Sierra 3500 - C-561

    Spectra Premium® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: C-561
    Product Specifications
    • Notes: Coil On Plug; Square Coil
    • Coil Shape: Square
    • Connector Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 874183004588
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
    $24.40
  • Walker Products Ignition Coil for 2003 GMC Sierra 3500 - 920-1020

    Walker Products® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: 920-1020
    Product Specifications
    • Notes: Delphi Ignition
    • Connector Gender: Male
    • Ignition Type: Electronic
    • Oil Filled: No
    • Requires External Resistor: No
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Spade
    • UPC: 724620078323
    • Voltage: 12 Volts
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    $24.86
  • OEM 2003 GMC Sierra 3500 Ignition Coil Diagram - 19418993
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 3500 Ignition Coil

    PartNumber: 19418993
    OEM 2003 GMC Sierra 3500 Ignition Coil - 19418993
    Product Specifications
    • Notes: 8 Cylinder, Mitsubishi; All Models; 4.8l, 5.3l, 6.0l; Coil Stamped 12558693;All Models; 8.1l
    • Other Names: Ignition Coil
    • Fitment Type: Direct Replacement
    • Replaces: 12558693, 19355500
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    $66.13 MSRP: $124.80
    You Save: $58.67 (48%)
  • Delphi Ignition Coil for 2003 GMC Sierra 3500 - GN10298

    Delphi® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: GN10298
    Product Specifications
    • Notes: with Square Type Coil;with Mitsubishi Ignition
    • Coil Type: Conventional
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604213780
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    $31.60
  • Spectra Premium Ignition Coil for 2003 GMC Sierra 3500 - C-593

    Spectra Premium® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: C-593
    Product Specifications
    • Notes: Coil On Plug; Round Coil
    • Coil Shape: Round
    • Connector Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 874183005165
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
    $21.21
  • Walker Products Ignition Coil for 2003 GMC Sierra 3500 - 920-1052

    Walker Products® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: 920-1052
    Product Specifications
    • Notes: Mitsubishi Ignition
    • Connector Gender: Female
    • Ignition Type: Electronic
    • Oil Filled: No
    • Requires External Resistor: No
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Spade
    • UPC: 724620070044
    • Voltage: 12 Volts
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    $26.40
  • Denso Ignition Coil for 2003 GMC Sierra 3500 - 673-7000

    Denso® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: 673-7000
    Product Specifications
    • Notes: OE Part;w/Square Coil; OE Part
    • Coil Shape: Square
    • Finish: Black
    • Tower Gender: Female
    • Tower Quantity: 1
    • UPC: 042511176379
    • Voltage: 12 VDC
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
  • Original Engine Management Ignition Coil for 2003 GMC Sierra 3500 - 50016

    Original Engine Management® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: 50016
    Product Specifications
    • Notes: w/Delphi Ignition;;Round Coil
    • Attachment Method: Bolt-On
    • Coil Included: Yes
    • Coil Type: Electronic
    • Color: Black
    • Connector Gender: Female (1)
    • Connector Quantity: 1
    • Connector Shape: Oval, Rectangular
    • Connector Type: Plug-In
    • Grease Pack: No
    • Hardware Included: No
    • Ignition Type: Coil on Plug
    • Location: Valve Cover
    • Terminal Gender: Male (1)
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 841266003851
    • Voltage: 12 Volts
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
  • Denso Ignition Coil for 2003 GMC Sierra 3500 - 673-7101

    Denso® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: 673-7101
    Product Specifications
    • Notes: w/Round Coil; OE Part
    • Color: Black
    • Tower Gender: Female
    • Tower Quantity: 1
    • UPC: 042511194533
    • Voltage: 12
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
  • Original Engine Management Ignition Coil for 2003 GMC Sierra 3500 - 50253

    Original Engine Management® Ignition Coil for 2003 GMC Sierra 3500

    PartNumber: 50253
    Product Specifications
    • Notes: w/Mitsubishi Ignition;;Square Coil
    • Attachment Method: Bolt-On
    • Coil Included: Yes
    • Coil Type: Electronic
    • Color: Black
    • Connector Gender: Female (1)
    • Connector Quantity: 1
    • Connector Shape: Oval, Rectangular
    • Connector Type: Plug-In
    • Grease Pack: No
    • Hardware Included: No
    • Ignition Type: Dis
    • Instructions Included: No
    • Location: Valve Cover
    • Mounting Location: Engine Bay
    • Terminal Gender: Male (1)
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 841266082917
    • Voltage: 12 Volts
    • Part Description: 2003 GMC Sierra 3500 Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More

FAQ for Ignition Coil Repair

Q: What is the installation procedure for the ignition coil?
A:
You can install the ignition coil, the ignition coil bolts, and the spark plug wire.
By Bob
GM Specialist
01/11/2022
Q: What is the removal procedure for the ignition coil?
A:
You can remove the spark plug wire, the ignition coil bolts, and the ignition coil.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the removal procedure for the knock sensor?
A:
You can remove the intake manifold and the Knock Sensors.
Q: What is the service and repair procedure for the engine control module?
A:
You can connect Tech 2 to the vehicle and obtain the module information, turn off Tech 2, disconnect Tech 2 from the vehicle, and turn off the ignition.