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GM 19418993
Ignition Coil

1999-2007 GM

Customer Questions & Expert Answers (21)
GM 19418993 Ignition Coil
GM 19418993 Ignition Coil
  • Part Description
    Coil Assembly, Ignition
  • Replaces
    12558693, 19355500
  • Manufacturer
    General Motors
Make sure this part fits
$55.76 MSRP: $114.58
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2002-2006 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2003-2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2003-2006 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS
    2003-2006 Chevrolet Avalanche 1500Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2006 Chevrolet Avalanche 2500Base, LS, LT8 Cyl 8.1 L GAS
    1999-2007 Chevrolet Silverado 1500Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 Off-Road8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicHybrid, LS, LT, SS, WT8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2005-2006, 2001-2003 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 HD ClassicLT8 Cyl 6.0 L GAS
    1999-2004 Chevrolet Silverado 2500Base, LS, LT, WT8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 19418993 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19418993 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you install the ignition coil for the 2002 Cadillac Escalade? Posted by Customer
    A:
    Place the ignition coil back onto the bracket, ensuring to adhere to the Fastener Notice in Service Precautions.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Ignition Coil
    Q:
    What should be done after removing the spark plug wire for the 2004 Cadillac Escalade EXT? Posted by Customer
    A:
    Disconnect the ignition coil electrical connector.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the next step after disconnecting the electrical connector for the 2004 Cadillac Escalade ESV? Posted by Customer
    A:
    Remove the ignition coil bolts and take out the ignition coil.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the torque specification for tightening the ignition coil bolts for the 2005 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Tighten them to 8 N.m (71 lb in) as per the Fastener Notice in Service Precautions.
    Posted by ChevyPartsGiant Specialist
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    Q:
    How do you disconnect the spark plug wire for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Twist the spark plug boot 1/2 turn and pull only on the boot to remove it from the ignition coil.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What are the final steps to complete the ignition coil replacement for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Connect the ignition coil electrical connector, install the spark plug wire, and reconnect the Energy Storage Box (ESB) if equipped with RPO HP2.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done if RPO HP2 is present during installation for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Position the cable with the bracket and install the 3-phase cable bracket to the studs, tightening the nuts to 15 N.m (11 lb ft).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the next step after removing the accelerator cable bracket for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Remove the ignition coil bracket studs and the ignition coil along with the bracket.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be removed after disconnecting the ESB for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Remove the spark plug wire and the ignition coil electrical connector.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be reconnected after the accelerator control cable bracket for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Reconnect the accelerator cable and cruise control cable to the engine bracket.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be avoided during the installation of the ignition coil for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    It is crucial to avoid stripping the self-tapping threads of the ignition coil bolts.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the final step in servicing the ignition coil for the 2002 Chevrolet Tahoe? Posted by Customer
    A:
    Reconnect the ignition coil harness connector and the spark plug wires at the ignition coils.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done after disconnecting the wires and connector for the 2001 Chevrolet Suburban 1500? Posted by Customer
    A:
    Next, remove the ignition coil mounting bolts and take out the ignition coil.
    Posted by ChevyPartsGiant Specialist
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    Q:
    How do you disconnect the ignition coil for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Disconnect the ignition coil wiring harness electrical connector from the ignition coil and remove the spark plug wire by twisting the boot a 1/2 turn and pulling only on the boot.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done after removing the spark plug wire for the 2004 GMC Yukon? Posted by Customer
    A:
    Disconnect the ignition coil electrical connector.
    Posted by ChevyPartsGiant Specialist
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    Q:
    How do you secure the ignition coil after installation for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Install the ignition coil and secure it with the ignition coil bolts, tightening them to 12 N.m (106 lb in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Ignition Coil
    Q:
    What should be done after reinstalling the accelerator cable bracket for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Position the bracket and cables.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Ignition Coil
    Q:
    What should be done after removing the SGCM cover for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Remove the 3-phase cable nuts and the cable itself from the SGCM.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Ignition Coil
    Q:
    What is the next step after disconnecting the electrical connector for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Remove the ignition coil bolts and take out the ignition coil.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Ignition Coil
    Q:
    What are the final steps after installing the ignition coil for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Reconnect the ignition coil harness connector and finally connect the spark plug wires at the ignition coils.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Ignition Coil
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Ignition Coil 19418993 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 19418993 Ignition Coil is available in the market under the name GM Ignition Coil. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19418993 Ignition Coil fits certain Chevrolet Tahoe, Silverado 1500, Silverado 2500 HD models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT and Hummer H2 models.
The original GM component designated by manufacturer part number 19418993 maintains top performance when functioning as the Coil Assembly, Ignition unit. The component 19418993 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Coil, Ignition Coil. The part 19418993 has available replacement options 12558693, 19355500. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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