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GM 12629472
Ignition Coil

2006-2012 GM

Customer Questions & Expert Answers (8)
GM 12629472 Ignition Coil
GM 12629472 Ignition Coil
GM 12629472 Ignition Coil
GM 12629472 Ignition Coil
GM 12629472 Ignition Coil
  • Part Description
    Coil, Ignition; Ignition Control Module; Direct Ignition Coil
  • Replaced By
    19421261
  • Manufacturer
    General Motors
Make sure this part fits
$44.47 MSRP: $91.40
You Save: $46.93 (52%)
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  • 2010 Hummer H3T Ignition Coil Diagram for 12629472
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12629472

  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2007 Buick RainierCXL6 Cyl 4.2 L GAS
    2007-2012 Chevrolet ColoradoLS, LT, WT4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS
    2006-2009 Chevrolet TrailblazerBase, LS, LT6 Cyl 4.2 L GAS
    2006 Chevrolet Trailblazer EXTLS, LT6 Cyl 4.2 L GAS
    2007-2012 GMC CanyonSL, SLE, SLT, WT4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS
    2006-2009 GMC EnvoySLE, SLT6 Cyl 4.2 L GAS
    2006 GMC Envoy XLSLE, SLT6 Cyl 4.2 L GAS
    2007-2010 Hummer H3Base, X5 Cyl 3.7 L GAS
    2009-2010 Hummer H3TBase5 Cyl 3.7 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12629472 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12629472 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Service and Repair an Ignition Coil on Chevrolet Colorado? Posted by Customer
    A:
    The replacement process starts with removing the air cleaner resonator and outlet duct. Start by removing the ignition coil bolts then disconnecting the engine wiring harness electrical connectors from the ignition coils before extracting the ignition coils from the camshaft cover. Install the ignition coils exclusively after you verify that the camshaft cover ignition coil seals fit correctly before inserting the coils into position. Screw in the ignition coil mounting bolts until the torque reaches 10 Nm (89 lb in). Follow the process by reconnecting engine wiring harness electrical connectors to ignition coils and afterward reinstall the air cleaner resonator along with the outlet duct.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil on Chevrolet Colorado? Posted by Customer
    A:
    First, remove the air cleaner resonator and outlet duct to change the ignition coil. Refrain from the engine wiring harness electrical connectors to the ignition coils; remove the bolts of the ignition coils and pull the ignition coils from the camshaft cover. When replacing the ignition coils, see that ignition coil seals are in place to the camshaft cover, then proceed to insert ignition coils to the camshaft cover. Mount the ignition coil bolts, then finish tightening them to 10 N.m (89 lb in). Reconnect the engine wiring harness electrical connectors to the ignition coils and lastly, reinstall the air cleaner resonator and outlet duct.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil on GMC Canyon? Posted by Customer
    A:
    First remove the air cleaner resonantor and outlet duct then replace the ignition coil. Disconnect the engine wiring harness electrical connectors from the ignition coils, remove the ignition coil bolts and remove the ignition coils from the camshaft cover. When replacing the new ignition coils make sure the ignition coil seals are seated properly to the camshaft cover prior to installation of the ignition coils into the camshaft cover. Fit the ignition coil bolts and tighten to 10 Nm (89 lb in). Reconnect the engine wiring harness electrical connectors to the ignition coils and then reinstall the air cleaner resonator and outlet duct.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil on Chevrolet Trailblazer? Posted by Customer
    A:
    Begin ignition coil replacement by removing the air cleaner outlet resonator. Begin by disconnecting ignition coil connectors from both ignition coils while removing their retaining bolts. The next step involves eliminating the ignition coils from their installation inside the engine compartment. Before installing the ignition coil make sure ignition coil seals fit properly into the valve cover. Insert the ignition coil retaining bolts then secure them with a torque of 10 Nm (89 lb in). Reconnect the ignition coil connectors and then reinstall the air cleaner outlet resonator.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil on GMC Envoy? Posted by Customer
    A:
    The initial step for ignition coil replacement involves removing the air cleaner outlet resonator. Disconnect the ignition coil connectors from ignition coils before removing the ignition coils retaining bolts. Begin by removing the ignition coils from inside the engine compartment. When installing the ignition coil first establish proper seal placement between the valve cover and the ignition coil seals. Install the ignition coil retaining bolts in succession before tightening them to 10 N.m (89 lb in) while adhering to the Fastener Notice in Service Precautions. The installation process includes replacing ignition coil connectors before reinstalling the air cleaner outlet resonator.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Service and Repair an Ignition Coil on GMC Canyon? Posted by Customer
    A:
    To replace the Ignition Coil, remove the air cleaner resonator and outlet duct at first. Remove the oil pressure sensor on the engine wiring harness electric connector . Remove the engine wiring harness retainer from oil filter adapter, and engine wiring harness retainers from the Power Steering Pump . Then, pull off the engine wiring harness electrical connectors (1, 4) from the camshaft position (CMP) sensor and the cmp actuator solenoid valve and depress the engine wiring harness retainer (4) from the camshaft cover . Then follow by detaching electrical connectors of the fuel injector harness , heated Oxygen Sensor (HO2S) and engine coolant temperature (ECT) sensor , also from the ignition coils. Disconnect the engine wiring harness conduit delicately from the camshaft cover and move it out of the way. Pull off the Ignition Coil, using Ignition Coil bolts and removing the ignition coils by turning the Ignition Coil bolts on the camshaft cover. For installation, ensure the Ignition Coil seals are seated to the camshaft cover, then install ignition coils and bolt in and tighten them to 10 n.m (89 lb in). Connect the electric connectors onto the ignition coils, fuel injector harness, ho2s, and ect sensors and then reattach the engine wiring harness conduit to the camshaft cover. Connect the electrical connectors (1, 4) to the cmp sensor and cmp actuator solenoid valve and the engine wiring harness retainer to the camshaft cover and retainers to the Power Steering Pump. Finally, join up the electrical connector to the oil pressure sensor , the retainer to the oil filter adapter , and replace the resonator and outlet duct shield of the air cleaner .
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step after removing the retaining bolts for the 2007 Buick Rainier? Posted by Customer
    A:
    Take out the ignition coils from the engine.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar 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 12629472 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 12629472 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 12629472 Ignition Coil fits certain Chevrolet Colorado, Trailblazer, Trailblazer EXT models, as well as GMC Canyon, Envoy, Envoy XL. Additionally, it is compatible with Buick Rainier and Hummer H3, H3T models.
The original GM component designated by manufacturer part number 12629472 maintains top performance when functioning as the Coil, Ignition; Ignition Control Module; Direct Ignition Coil unit. The component 12629472 is constructed from durable material and its dimensions span 6.4 x 3.3 x 3.1 inches while weighing 0.90 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Ignition Module; Coil, Ignition Coil. The part 12629472 has available replacement options listed under 19421261. 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.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.