Make sure this part fits

GM 12638981
Exhaust Manifold, Driver Side

2004-2006 GM

Customer Questions & Expert Answers (5)
GM 12638981 Exhaust Manifold, Driver Side
  • Part Description
    Manifold, Catalytic Converter
  • Position
    Driver Side
  • Replaces
    12567687
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • 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
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12638981 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12638981 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be inspected and possibly replaced before installing the catalytic converter for the 2004 Cadillac SRX? Posted by Customer
    A:
    Inspect the catalytic converter seal/heat shield sealing surface and replace it if worn or damaged.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done after removing the left exhaust manifold for the 2005 Cadillac STS? Posted by Customer
    A:
    Take off the left exhaust manifold and gasket from the engine, ensuring not to reuse the gasket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be removed after disconnecting the heated oxygen sensor for the 2006 Cadillac STS? Posted by Customer
    A:
    Remove the exhaust system and the right exhaust manifold heat shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    How should the new exhaust manifold gasket be installed for the 2005 Cadillac SRX? Posted by Customer
    A:
    Install a NEW exhaust manifold gasket to the exhaust manifold.
    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, Driver Side 12638981 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 12638981 Exhaust Manifold, Driver 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 12638981 Exhaust Manifold, Driver Side fits certain Cadillac SRX, STS models.
The original GM component designated by manufacturer part number 12638981 maintains top performance when functioning as the Manifold, Catalytic Converter unit at its Driver Side. The component 12638981 is constructed from durable material and its dimensions span 4.5 x 31.4 x 10.7 inches while weighing 20.90 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; Manifold, Engine Exhaust Manifold. The part 12638981 has available replacement options 12567687. 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.