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GM 10482803
Control Module

1996-2007 GM

Customer Questions & Expert Answers (24)
GM 10482803 Control Module
GM 10482803 Control Module
GM 10482803 Control Module
GM 10482803 Control Module
GM 10482803 Control Module
GM 10482803 Control Module
GM 10482803 Control Module
GM 10482803 Control Module
  • Part Description
    Module, Electronic Ignition Control (W/O Coil); Ignition Control Module
  • Replaced By
    19435467
  • Manufacturer
    General Motors
Make sure this part fits
$131.42 MSRP: $270.06
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 10482803 Control Module is Ref No. 10 in the diagram below

    2007 GMC Sierra 1500 Classic Control Module Diagram for 10482803
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 10482803

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number10482803
    Part DescriptionModule, Electronic Ignition Control (W/O Coil); Ignition Control Module
    Other NamesIgnition Module; ESC Control Module; Coil Module; Module
    Item Dimensions3.7 x 2.2 x 1.8 inches
    Item Weight0.40 Pounds
    ConditionNew
    ManufacturerGeneral Motors
    SKU10482803
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim Engine
    1996 Buick RoadmasterCollector's Edition, Estate Wagon Collector's Edition, Limited Collector's Edition8 Cyl 5.7 L GAS
    1999-2000 Cadillac EscaladeBase8 Cyl 5.7 L GAS
    1996 Cadillac FleetwoodBase, Brougham8 Cyl 5.7 L GAS
    1996-2005 Chevrolet AstroBase, LS, LT6 Cyl 4.3 L GAS
    1996-2005 Chevrolet BlazerBase, LS, LT, Trailblazer, Xtreme, ZR26 Cyl 4.3 L GAS
    1996-1999 Chevrolet C1500Base, Cheyenne, LS, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    1996-1999 Chevrolet C1500 SuburbanBase, LS, LT8 Cyl 5.7 L GAS
    1996-2000 Chevrolet C2500Base, Cheyenne, LS, Silverado, WT8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    1996-1999 Chevrolet C2500 SuburbanBase, LS, LT8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    1996-2000 Chevrolet C3500Base, Cheyenne, LS, Silverado8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    View More

  • Customer Questions & Expert Answers

    Q:
    Is this 10482803 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 10482803 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil and Ignition Control Module (HVS) on Cadillac Escalade? Posted by Customer
    A:
    To replace the Ignition Coil and Ignition Control Module (HVS), you need to remove the air cleaner assembly and nut then disconnecting the electrical connectors. Next, remove the Ignition Coil wire from the Distributor and remove the studs that hold the bracket and Ignition Coil on the Intake Manifold. Next, you will have to remove the bracket and Ignition Coil, drill and punch out the two rivets that are holding the Ignition Coil to the bracket, and then take the Ignition Coil away from the bracket. For installation, mount the Ignition Coil into the bracket with the two screws included in the replacement Ignition Coil kit. Replace the Ignition Coil and bracket onto Intake Manifold using studs, fastening them with 11 n.m (8 lb ft). Reconnect the wire from Ignition Coil, make sure, it does not touch any part such as dip stick in order to avoid grounding or shorting after passing time. Lastly, reconnect the electric connectors and replace the air cleaner assembly and nut.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on Chevrolet Astro? Posted by Customer
    A:
    Start by removing the engine cover after disconnecting the electrical connector before you can begin the Ignition Control Module replacement. Start by removing the screws holding the ignition control module and heat sink to their bracket. Then extract both components from the bracket. Begin installation by placing ignition control module and heat sink on the bracket with screws. Tighten these screws to achieve 3.5 N.m (31 lb in) torque. After reconnecting both electrical connectors you must install the engine cover.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on Chevrolet Blazer? Posted by Customer
    A:
    You should first remove the electrical connector before replacing the ignition control module. After that, take out the 2 screws connecting the ignition control module and heat sink to the bracket, and take them off the bracket. Install the ignition control module and the heat sink by putting them back onto the bracket with the 2 screws, and then secure them by tightening to 3.5 N.m (31 lb in) as stated in the Fastener Notice in Service Precautions. In the last step, attach the electrical connectors back.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on Chevrolet Silverado 1500? Posted by Customer
    A:
    You need to start by removing the air cleaner outlet resonator before disconnecting the ignition coil driver electrical connector. Tear out the ignition control module by removing its screws before extracting it with the heat sink. During installation position the ignition control module together with the heat sink while following the Fastener Notice in Service Precautions. Tighten ignition control module screws to 3.5 N.m (31 lb in). Install the air cleaner outlet resonator after reconnecting the ignition coil driver electrical connector.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Ignition Control Module on Chevrolet Express 2500? Posted by Customer
    A:
    Service of the Ignition Control Module begins by removing the engine cover before disconnecting the electrical connector. The next step requires the removal of brackets mounting screws for both ignition control module and heat sink components. Afterwards pull out both components from the bracket. The installation process requires following the Fastener Notice in Service Precautions and then placing the ignition control module together with the heat sink back onto the bracket using screws . Tighten these screws to 3.5 N.m (31 lb in). Finish the installation by reconnecting electrical connectors before putting back the engine cover.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Begin ignition control module replacement by disassembling the air cleaner outlet resonator followed by disconnecting the ignition coil driver electrical connector . First disconnect the ignition control module screws before carefully extracting the ignition control module together with the heat sink . Before installation place the ignition control module together with the heat sink in position while following Fastener Notice guidelines. Tighten the ignition control module screws to 3.5 N.m (31 lb in) torque. Connect the ignition coil driver electrical connector before putting back the air cleaner outlet resonator. You can find programming and setup data under the Control Module References.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on Chevrolet Express 3500? Posted by Customer
    A:
    You need to remove the engine cover before starting the ignition control module replacement. Before you start disconnect the electrical connection and take out the screws that fasten both the ignition control module and the heat sink to their bracket. Pull out both the ignition control module and the heat sink from their bracket position. Position the ignition control module along with the heat sink onto the bracket by using screws which need tightening at 3.5 N.m (31 lb in). Connectors should be reattached prior to placing the engine cover back.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil and Ignition Control Module (HVS) on Chevrolet K3500? Posted by Customer
    A:
    To replace the Ignition Coil and Ignition Control Module (HVS), you need to remove the air cleaner assembly and nut then disconnecting the electrical connectors. Next, remove the Ignition Coil wire from the Distributor and remove the studs that hold the bracket and Ignition Coil on the Intake Manifold. Next, you will have to remove the bracket and Ignition Coil, drill and punch out the two rivets that are holding the Ignition Coil to the bracket, and then take the Ignition Coil away from the bracket. For installation, mount the Ignition Coil into the bracket with the two screws included in the replacement Ignition Coil kit. Replace the Ignition Coil and bracket onto Intake Manifold using studs, fastening them with 11 n.m (8 lb ft). Reconnect the wire from Ignition Coil, make sure, it does not touch any part such as dip stick in order to avoid grounding or shorting after passing time. Lastly, reconnect the electric connectors and replace the air cleaner assembly and nut.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on Chevrolet S10? Posted by Customer
    A:
    To remove the Ignition Control Module, there is a need to separate the electrical connector. Next, take off the 2 screws that attach the ignition control module and the heat sink to the bracket, then remove the ignition control module and heat sink. In installation, the Fastener Notice in Service Precautions is to be adhered to. Mount the ignition control module and the heat sink onto the bracket using the 2 screws tightening it to a value of 3.5 N.m (31 lb in) meanwhile reconnect the electrical connectors.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Ignition Control Module on Chevrolet S10? Posted by Customer
    A:
    In servicing the Ignition Control Module, start by disconnecting the electrical connector. Now, remove 2 screws that fix the ignition control module and the heat sink to the bracket then remove the ignition control module and heat sink. In the installation, make sure to adhere to the Fastener Notice in Service Precautions. Install the ignition control module and the heat sink back onto the bracket by applying 2 screws ; tighten to 3.5 N.m (31 lb in). Finally, plug back the electrical connectors .
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on GMC Savana 1500? Posted by Customer
    A:
    First, remove the engine cover and then disconnect the electrical connector in order to replace the ignition control module. Next, unfasten the screws that hold the ignition control module and the heat sink to the bracket, and pull off both ignition control and the heat sink. For installation, care to install either the ignition control module or the heat sink to the bracket using the screws and tighten it to 3.5 N.m (30 lb in) iddi. Once that is done, reconnect the electrical connections and the last part will be to retie the engine cover.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil and Ignition Control Module (HVS) on GMC C3500? Posted by Customer
    A:
    To replace the Ignition Coil and Ignition Control Module (HVS), you need to remove the air cleaner assembly and nut then disconnecting the electrical connectors. Next, remove the Ignition Coil wire from the Distributor and remove the studs that hold the bracket and Ignition Coil on the Intake Manifold. Next, you will have to remove the bracket and Ignition Coil, drill and punch out the two rivets that are holding the Ignition Coil to the bracket, and then take the Ignition Coil away from the bracket. For installation, mount the Ignition Coil into the bracket with the two screws included in the replacement Ignition Coil kit. Replace the Ignition Coil and bracket onto Intake Manifold using studs, fastening them with 11 n.m (8 lb ft). Reconnect the wire from Ignition Coil, make sure, it does not touch any part such as dip stick in order to avoid grounding or shorting after passing time. Lastly, reconnect the electric connectors and replace the air cleaner assembly and nut.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Ignition Control Module on GMC Savana 3500? Posted by Customer
    A:
    Service of the Ignition Control Module begins by removing the engine cover before disconnecting the electrical connector. The next step requires the removal of brackets mounting screws for both ignition control module and heat sink components. Afterwards pull out both components from the bracket. The installation process requires following the Fastener Notice in Service Precautions and then placing the ignition control module together with the heat sink back onto the bracket using screws . Tighten these screws to 3.5 N.m (31 lb in). Finish the installation by reconnecting electrical connectors before putting back the engine cover.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on GMC Jimmy? Posted by Customer
    A:
    Initially disconnect the electrical connector before moving forward with Ignition Control Module replacement. The removal process requires removal of the 2 screws from both the bracket and ignition control module and heat sink assemblies. After unscrewing these components you can extract both parts from the bracket. Every Fastener Notice in Service Precautions needs to be followed during installation work. Use two screws to install the ignition control module and heat sink onto the bracket. Tighten the screws to 3.5 N.m (30 lb in) Torque. End your work by connecting the electrical connections.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service and repair the Ignition Control Module on GMC Safari? Posted by Customer
    A:
    Service and repair of the Ignition Control Module starts with the removal of the air cleaner assembly and nut followed by disconnecting electrical connectors. Start by removing the Ignition Coil wire from the Distributor followed by removing studs which secure both bracket and Ignition Coil to the Intake Manifold. Take out first the bracket and Ignition Coil then drill and punch out two rivets connecting the Ignition Coil bracket before removing the Ignition Coil from the bracket. The installation process starts with attaching the Ignition Coil to the bracket through the two screws found in the replacement Ignition Coil kit. Reinstall the Ignition Coil and bracket onto the Intake Manifold by using the studs then torque them to 11 n.m (8 lb ft). Secure the Ignition Coil wire but keep it at least 1 inch away from the dip stick to stop long-term grounding or shorting events. Reinstall the air cleaner assembly along with the nut before reconnecting electrical connectors to the system.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Ignition Control Module on GMC Safari? Posted by Customer
    A:
    To service the Ignition Control Module, remove the engine cover first and then disconnect the electrical connector. Then, unscrew the screws that attach the ignition control module and the heat sink to the bracket, remove both and put them aside. For installation, mount the ignition control module and the heat sink back onto the bracket using screws , tightening them to 3.5 N.m (31 lb in). Next, reattach the electrical connectors and install the engine cover back.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on GMC Sierra 1500? Posted by Customer
    A:
    Start your Ignition Control Module replacement by removing the air cleaner outlet resonator and disconnecting the ignition coil driver electrical connector. You should start by taking out the ignition control module along with its heat sink while also removing its screws. During installation position the ignition control module along with the heat sink while following Fastener Notice service precautions. Use a torque wrench to install the ignition control module screws till they achieve 3.5 N.m (31 lb in) of torque. Reinstall the air cleaner outlet resonator after reconnecting the ignition coil driver electrical connector.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on GMC Sierra 1500 Classic? Posted by Customer
    A:
    Begin ignition control module replacement by disassembling the air cleaner outlet resonator followed by disconnecting the ignition coil driver electrical connector . First disconnect the ignition control module screws before carefully extracting the ignition control module together with the heat sink . Before installation place the ignition control module together with the heat sink in position while following Fastener Notice guidelines. Tighten the ignition control module screws to 3.5 N.m (31 lb in) torque. Connect the ignition coil driver electrical connector before putting back the air cleaner outlet resonator. You can find programming and setup data under the Control Module References.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Ignition Control Module on GMC Sonoma? Posted by Customer
    A:
    Start by disconnecting the electrical connector and proceed with servicing the Ignition Control Module. The first step is to unscrew both screws retaining the ignition control module and the heat sink to the bracket so you can extract the components. Install the ignition control module and heat sink onto their bracket by screwing them down with 2 screws that need a torque of 3.5 N.m (31 lb in) for tightness. Reconnect all electrical connectors to complete the operation.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Control Module on GMC Savana 2500? Posted by Customer
    A:
    First, remove the engine cover and then disconnect the electrical connector in order to replace the ignition control module. Next, unfasten the screws that hold the ignition control module and the heat sink to the bracket, and pull off both ignition control and the heat sink. For installation, care to install either the ignition control module or the heat sink to the bracket using the screws and tighten it to 3.5 N.m (30 lb in) iddi. Once that is done, reconnect the electrical connections and the last part will be to retie the engine cover.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after removing the engine cover for the 2004 Chevrolet Astro? Posted by Customer
    A:
    Disconnect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Control Module
    Q:
    What is the next step after disconnecting the ignition coil driver electrical connector for the 2005 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the ignition control module screws and take out the ignition control module along with the heat sink.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Control Module
    Q:
    What is the first step to replace the ignition control module for the 2001 GMC Safari? Posted by Customer
    A:
    First, remove the engine cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Control Module
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 10482803, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 10482803 Control Module. It is sometimes referred to as GM Igniter, GM Ignition Control Module. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 10482803 Control Module. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Chevy parts information, click here.
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