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GM 12583312
Intake Manifold, Upper

2004-2008 GM

Customer Questions & Expert Answers (8)
GM 12583312 Intake Manifold, Upper
  • Part Description
    Manifold, Upper Intake
  • Position
    Upper
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2008 Buick LaCrosseCXS6 Cyl 3.6 L GAS
    2004-2005 Buick RendezvousCXL, CXL Plus, Ultra6 Cyl 3.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12583312 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12583312 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step before finishing the replacement for the 2007 Buick LaCrosse? Posted by Customer
    A:
    Install the fuel pressure and EVAP hoses to the engine before reinstalling the air inlet duct.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Intake Manifold
    Q:
    What electrical connectors need to be disconnected for the 2008 Buick LaCrosse? Posted by Customer
    A:
    Disconnect the purge solenoid electrical connector and the fuel injector electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Intake Manifold
    Q:
    What is the first step in the installation process for the 2008 Buick LaCrosse? Posted by Customer
    A:
    Assemble the intake manifold as needed and install it.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done with the intake manifold after removal for the 2005 Buick LaCrosse? Posted by Customer
    A:
    Disassemble the intake manifold as needed, then clean and inspect it along with the sealing surfaces.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Intake Manifold
    Q:
    What should not be disconnected during this process for the 2006 Buick LaCrosse? Posted by Customer
    A:
    The engine control module (ECM) electrical connectors.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What are the torque specifications for the lower intake manifold bolts for the 2004 Buick Rendezvous? Posted by Customer
    A:
    Tighten the bolts in sequence to 7 Nm (62 inch lbs.) on the first pass, then to 13 Nm (115 inch lbs.) for bolts (1, 2, 3, 4) and 25 Nm (18 ft. lbs.) for bolts (5, 6, 7, 8) on the final pass.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done with the throttle body heater hoses and spark plug wires for the 2005 Buick Rendezvous? Posted by Customer
    A:
    Reconnect the throttle body heater hoses, the engine left side spark plug wire harness attachment clip, and the spark plug wires.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar 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, Upper 12583312 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 12583312 Intake Manifold, Upper 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 12583312 Intake Manifold, Upper fits certain Buick LaCrosse, Rendezvous models.
The original GM component designated by manufacturer part number 12583312 maintains top performance when functioning as the Manifold, Upper Intake unit at its Upper. The component 12583312 is constructed from durable material and its dimensions span 9.5 x 21.0 x 15.8 inches while weighing 13.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Intake Plenum; Manifold, Engine Fuel Intake Manifold. The part 12583312 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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