Make sure this part fits

GM 12588987
Exhaust Manifold, Passenger Side

2007-2017 GM

Customer Questions & Expert Answers (9)
GM 12588987 Exhaust Manifold, Passenger Side
  • Part Description
    Manifold, Engine Exhaust Manifold
  • Position
    Passenger Side
  • Manufacturer
    General Motors
Make sure this part fits
$137.85 MSRP: $216.89
You Save: $79.04 (37%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2017 Buick EnclaveBase, Convenience, CX, CXL, Leather, Premium6 Cyl 3.6 L GAS
    2009-2017 Chevrolet TraverseLS, LT, LTZ, Premier6 Cyl 3.6 L GAS
    2007-2016 GMC AcadiaDenali, SL, SLE, SLT6 Cyl 3.6 L GAS
    2017 GMC Acadia LimitedBase6 Cyl 3.6 L GAS
    2007-2010 Saturn OutlookXE, XR6 Cyl 3.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12588987 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12588987 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the old heated oxygen sensor be reinstalled for the 2008 Buick Enclave? Posted by Customer
    A:
    Coat the threads with anti-seize compound GM P/N 12377953 or an equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done after removing the heat shield for the 2008 Buick Enclave? Posted by Customer
    A:
    Next, take out the exhaust manifold bolts, ensuring not to reuse the gasket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done with the gasket for the 2009 Buick Enclave? Posted by Customer
    A:
    Ensure the gasket is discarded as it should not be reused.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    How should the old sensor be prepared for reinstallation for the 2010 Buick Enclave? Posted by Customer
    A:
    Coat the threads with anti-seize compound GM P/N 12377953 or an equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the next step after installing the HO2S for the 2009 Chevrolet Traverse? Posted by Customer
    A:
    Attach one exhaust manifold bolt to the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done with the gasket after removing the exhaust manifold for the 2007 GMC Acadia? Posted by Customer
    A:
    It is important not to reuse the gasket, so discard it after removing the exhaust manifold and gasket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the final step after installing the exhaust manifold for the 2010 Chevrolet Traverse? Posted by Customer
    A:
    Finally, reinstall the exhaust manifold heat shield and the catalytic converter.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the next step after placing the gasket for the 2007 GMC Acadia? Posted by Customer
    A:
    Attach the exhaust manifold (with gasket) to the catalytic converter and the cylinder head, ensuring to follow the Fastener Notice.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust 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 Exhaust Manifold, Passenger Side 12588987 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 12588987 Exhaust Manifold, Passenger Side is available in the market under the name GM Exhaust Manifold. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12588987 Exhaust Manifold, Passenger Side fits certain Chevrolet Traverse models, as well as GMC Acadia, Acadia Limited. Additionally, it is compatible with Buick Enclave and Saturn Outlook models.
The original GM component designated by manufacturer part number 12588987 maintains top performance when functioning as the Manifold, Engine Exhaust Manifold unit at its Passenger Side. The component 12588987 is constructed from durable material and its dimensions span 15.9 x 9.5 x 5.7 inches while weighing 7.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Lower Shield. The part 12588987 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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