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GM 15794826
Ignition Lock Cylinder

2004-2016 GM

Customer Questions & Expert Answers (19)
GM 15794826 Ignition Lock Cylinder
GM 15794826 Ignition Lock Cylinder
  • Part Description
    Cylinder Kit Ignition Lock
  • Replaces
    19120038, 25756079
  • Manufacturer
    General Motors
Make sure this part fits
$80.89 MSRP: $126.71
You Save: $45.82 (37%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2009 Buick LaCrosseCX, CXL, CXS, Super6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
    2006-2011 Buick LucerneCX, CXL, CXL Special Edition, CXS, Super6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
    2005 Buick TerrazaCX, CXL6 Cyl 3.5 L GAS
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
    2007-2014 Cadillac EscaladeBase, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2014 Cadillac Escalade ESVBase, Luxury, Platinum, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2013 Cadillac Escalade EXTBase, Luxury, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2004-2009 Cadillac SRXBase6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    2007-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007-2014 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15794826 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 15794826 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What is the first step to replace the ignition switch lock cylinder for the 2008 Buick LaCrosse? Posted by Customer
    A:
    Disconnect the battery negative cable (L26) and ensure the SIR system is disabled.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What is the next step after removing the lower trim covers for the 2006 Buick Lucerne? Posted by Customer
    A:
    Remove the retaining screws from the upper steering column trim cover and lift the trim cover to access the lock cylinder access hole.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    How should the ignition lock cylinder case gear be positioned during installation for the 2008 Cadillac Escalade ESV? Posted by Customer
    A:
    Rotate the ignition lock cylinder case gear clockwise to the start position, allowing it to spring back to RUN.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What is the first step in servicing and repairing the ignition switch lock cylinder for the 2006 Cadillac DTS? Posted by Customer
    A:
    Begin by disabling the SIR system.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What should be installed into the housing after aligning the lock cylinder for the 2007 Cadillac Escalade? Posted by Customer
    A:
    Install the park lock cable into the housing.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What should be installed into the housing after aligning the lock cylinder for the 2007 Cadillac Escalade EXT? Posted by Customer
    A:
    Install the park lock cable into the housing.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What is the final step after installing the ignition lock cylinder for the 2008 Cadillac SRX? Posted by Customer
    A:
    Reconnect the negative battery cable.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What should be removed after disconnecting the battery for the 2007 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the steering column trim covers.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    How do you prepare the ignition lock cylinder for removal for the 2008 Chevrolet Express 2500? Posted by Customer
    A:
    Turn the ignition lock cylinder to the start position.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What is the first step to replace the ignition switch lock cylinder for the 2010 Chevrolet Impala? Posted by Customer
    A:
    Disconnect the negative battery cable.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What is the final step after installing the ignition lock cylinder for the 2009 Chevrolet Silverado 1500? Posted by Customer
    A:
    Reinstall the steering column shroud and enable the SIR system.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What tool is needed to release the ignition lock cylinder for the 2009 Chevrolet Tahoe? Posted by Customer
    A:
    An allen wrench.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    How do you remove the lower steering column trim covers for the 2008 Chevrolet Uplander? Posted by Customer
    A:
    Take out the retaining screw from the lower trim covers, tilt the trim cover down, and slide it rearward to disengage the locking tabs.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What is the first step to replace the ignition switch lock cylinder for the 2009 GMC Savana 2500? Posted by Customer
    A:
    Disconnect the battery negative cable.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What should be ensured during installation to avoid issues for the 2007 GMC Sierra 1500? Posted by Customer
    A:
    Ensure the gears between the ignition/start switch and the ignition lock cylinder case are correctly positioned to avoid misalignment, which could lead to a no start or battery drain.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What is the first step to replace the ignition lock cylinder for the 2007 GMC Savana 3500? Posted by Customer
    A:
    Disconnect the battery negative cable and disable the SIR system.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What is the next step after disabling the SIR system for the 2009 GMC Savana 1500? Posted by Customer
    A:
    Remove the steering column trim covers.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    Q:
    What should be done with the allen wrench to release the ignition lock cylinder for the 2010 GMC Yukon? Posted by Customer
    A:
    Insert it into the hole on top of the ignition lock cylinder case and push down to release the tab.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Ignition Lock Cylinder
    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 Lock Cylinder 15794826 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 15794826 Ignition Lock Cylinder is available in the market under the name GM Ignition Lock Assembly, Ignition Lock Cylinder. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 15794826 Ignition Lock Cylinder fits certain Chevrolet Tahoe, Impala, Avalanche models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade, SRX, DTS and Buick LaCrosse, Lucerne, Terraza models.
The original GM component designated by Manufacturer Part Number 15794826 maintains top performance when functioning as the Cylinder Kit Ignition Lock unit. The component 15794826 is constructed from durable material and its dimensions span 3.3 x 2.2 x 1.8 inches while weighing 0.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Lock Cylinder; Ignition Cylinder; Cylinder; Cylinder, Ignition Switch. The part 15794826 has available replacement options 19120038, 25756079. 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.