Make sure this part fits

GM 12638982
Exhaust Manifold, Passenger Side

2004-2006 GM

Customer Questions & Expert Answers (5)
GM 12638982 Exhaust Manifold, Passenger Side
  • Part Description
    Manifold, Catalytic Converter
  • Position
    Passenger Side
  • Replaces
    12567688
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12638982
    Part DescriptionManifold, Catalytic Converter
    Other NamesManifold; Manifold, Engine Exhaust Manifold
    Item Dimensions31.3 x 10.3 x 4.3 inches
    Item Weight20.50 Pounds
    PositionPassenger Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12567688
    ManufacturerGeneral Motors
    SKU12638982
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2006 Cadillac SRXBase8 Cyl 4.6 L GAS
    2005-2006 Cadillac STSBase8 Cyl 4.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12638982 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12638982 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done with the exhaust manifold before installation for the 2004 Cadillac SRX? Posted by Customer
    A:
    Clean and inspect the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the next step after inspecting the catalytic converter seal/heat shield for the 2005 Cadillac SRX? Posted by Customer
    A:
    Install the catalytic converter seal/heat shield to the catalytic converter.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    How should the new exhaust manifold gasket be installed for the 2006 Cadillac STS? Posted by Customer
    A:
    Place a NEW exhaust manifold gasket over the cylinder head studs, position the right exhaust manifold and gasket onto the right cylinder head.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done if necessary after removing the heat shield for the 2005 Cadillac STS? Posted by Customer
    A:
    Take out the heated oxygen sensor and the left exhaust manifold bolts and nuts, discarding the bolts.
    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 12638982, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12638982 Exhaust Manifold, Passenger Side. It is sometimes referred to as GM Exhaust Manifold. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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