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GM 12580420
Intake Manifold

2006-2009 GM

Customer Questions & Expert Answers (13)
GM 12580420 Intake Manifold
GM 12580420 Intake Manifold
GM 12580420 Intake Manifold
GM 12580420 Intake Manifold
GM 12580420 Intake Manifold
  • Part Description
    Manifold, Engine Fuel Intake Manifold
  • Manufacturer
    General Motors
Make sure this part fits
$187.90 MSRP: $295.65
You Save: $107.75 (37%)
Currently Unavailable

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

  • 2009 GMC Savana 3500 Intake Manifold Diagram for 12580420
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12580420

  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2007 Buick RainierCXL8 Cyl 5.3 L GAS
    2007-2008 Chevrolet AvalancheLS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2008-2009 Chevrolet Express 1500Base, LS, LT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2008-2009 Chevrolet Express 2500Base8 Cyl 4.8 L GAS
    2008-2009 Chevrolet Express 3500Base8 Cyl 4.8 L GAS
    2006 Chevrolet SSRBase8 Cyl 6.0 L GAS
    2007-2008 Chevrolet Silverado 1500LS, LT, LTZ, WT8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007-2008 Chevrolet Silverado 2500 HDLT, LTZ, WT8 Cyl 6.0 L GAS
    2007-2008 Chevrolet Silverado 3500 HDLT, LTZ, WT8 Cyl 6.0 L GAS
    2007-2008 Chevrolet Suburban 1500LS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12580420 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12580420 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    How should the new intake manifold be installed for the 2006 Buick Rainier? Posted by Customer
    A:
    Place a new intake manifold gasket on the intake manifold, secure it with bolts tightened to 10 N.m (89 lb in), and reinstall the generator.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What should be done with the intake manifold gaskets for the 2009 Chevrolet Express 2500? Posted by Customer
    A:
    Discard the intake manifold gaskets.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What should be reinstalled after the intake manifold for the 2009 Chevrolet Express 3500? Posted by Customer
    A:
    Reinstall the EVAP purge solenoid, isolator, and bolt to the intake manifold.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What should be disconnected after removing the heater hose clamp for the 2008 Chevrolet Silverado 1500? Posted by Customer
    A:
    Disconnect the heater outlet and inlet hoses.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    How should the vacuum brake booster hose be handled for the 2008 Chevrolet Trailblazer? Posted by Customer
    A:
    Reconnect the vacuum brake booster hose and its clamp.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    How should the new intake manifold gaskets be prepared for installation for the 2006 Chevrolet SSR? Posted by Customer
    A:
    Place new intake manifold gaskets onto the intake manifold (500) and apply a 5 mm (0.2 inch) band of threadlock GM P/N 12345382 (Canadian P/N 10953489) or equivalent to the threads of the intake manifold bolts (512).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What is the next step after removing the generator for the 2008 GMC Envoy? Posted by Customer
    A:
    Loosen and remove the intake manifold.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What electrical connectors need to be disconnected for the 2009 GMC Savana 3500? Posted by Customer
    A:
    Disconnect the manifold absolute pressure (MAP) sensor and knock sensor electrical connectors.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What hoses need to be removed from the thermostat housing for the 2007 GMC Sierra 1500? Posted by Customer
    A:
    Remove the PCV valve hose, power brake booster vacuum hose, and the radiator inlet hose.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What additional components may need to be installed for the 2009 GMC Savana 1500? Posted by Customer
    A:
    If applicable, install the engine coolant air bleed clamp and hose to the throttle body.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What is the first step to replace the intake manifold for RPOs LC9/LMG/LY5/L76 for the 2008 GMC Yukon? Posted by Customer
    A:
    Begin by removing the air cleaner outlet duct and the generator.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    Q:
    What should be done with the EVAP purge solenoid vent tube for the 2009 GMC Savana 2500? Posted by Customer
    A:
    Reattach the EVAP purge solenoid vent tube to the solenoid and vapor pipe.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Intake Manifold
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Intake Manifold 12580420 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 12580420 Intake Manifold is available in the market under the name GM Intake Manifold. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12580420 Intake Manifold fits certain Chevrolet Tahoe, SSR, Avalanche models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Buick Rainier and Hummer H3 models.
The original GM component designated by Manufacturer Part Number 12580420 maintains top performance when functioning as the Manifold, Engine Fuel Intake Manifold unit. The component 12580420 is constructed from durable material and its dimensions span 28.5 x 19.2 x 12.5 inches while weighing 16.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Manifold. The part 12580420 has available replacement options. 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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