Make sure this part fits

GM 12638996
Exhaust Manifold, Passenger Side

2007-2010 GM

Customer Questions & Expert Answers (10)
GM 12638996 Exhaust Manifold, Passenger Side
  • Part Description
    Manifold, Exhaust (W/3Way Catalytic Converter)
  • Position
    Passenger Side
  • Replaces
    12607450
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2007-2009 Cadillac SRXBase8 Cyl 4.6 L GAS
    2007-2010 Cadillac STSBase, Platinum8 Cyl 4.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12638996 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12638996 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done with the old exhaust manifold and gasket for the 2009 Cadillac STS? Posted by Customer
    A:
    Discard the old exhaust manifold and gasket, and clean and inspect the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What needs to be done with the exhaust system for the 2008 Cadillac SRX? Posted by Customer
    A:
    With assistance, take out the exhaust system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done after positioning the master cylinder for the 2008 Cadillac SRX? Posted by Customer
    A:
    Remove the rear upper heat shield bolt, disconnect both Bank 2 heated oxygen sensor pigtail connectors, and remove the power steering gear.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done after removing the heat shield for the 2010 Cadillac STS? Posted by Customer
    A:
    Take out the oil level indicator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be installed to the catalytic converter before the exhaust manifold for the 2008 Cadillac STS? Posted by Customer
    A:
    Install a new catalytic converter seal/heat shield to the catalytic converter.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What comes after removing the oil level indicator for the 2008 Cadillac STS? Posted by Customer
    A:
    Remove the catalytic converter nuts and exhaust manifold bolts, ensuring not to reuse the gasket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What components should be installed after connecting the sensors for the 2007 Cadillac SRX? Posted by Customer
    A:
    Install the floor tunnel brace, generator, and power steering pump reservoir, tightening the nuts to 9 N.m (80 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What are the torque specifications for tightening the exhaust manifold bolts and catalytic converter nuts for the 2007 Cadillac STS? Posted by Customer
    A:
    Tighten the exhaust manifold bolts to 20 N.m (15 lb ft) and the catalytic converter nuts to 50 N.m (37 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be installed to the catalytic converter before the exhaust manifold for the 2009 Cadillac SRX? Posted by Customer
    A:
    Install a new catalytic converter seal/heat shield to the catalytic converter.
    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 12638996 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 12638996 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 12638996 Exhaust Manifold, Passenger Side fits certain Cadillac SRX, STS models.
The original GM component designated by manufacturer part number 12638996 maintains top performance when functioning as the Manifold, Exhaust (W/3Way Catalytic Converter) unit at its Passenger Side. The component 12638996 is constructed from durable material and its dimensions span 32.0 x 10.5 x 4.3 inches while weighing 20.40 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; Manifold, Catalytic Converter. The part 12638996 has available replacement options 12607450. 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.