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Genuine GM 12638993
Exhaust Manifold

Customer Questions & Answers (2)
GM 12638993 Exhaust Manifold
  • Part Description Exhaust Manifold Assembly (W/3Way Catalytic Converter)
  • Replaces 12606643
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12638993
    Part DescriptionExhaust Manifold Assembly (W/3Way Catalytic Converter)
    Other DescriptionExhaust Manifold
    Other NamesExhaust Manifold
    Item Dimensions33.0 x 10.6 x 5.3 inches
    Item Weight20.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12606643
    ManufacturerGenuine General Motors
    SKU12638993
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2006-2009 Cadillac STS8 Cyl 4.4LV 4 DOOR

Related Parts for 12638993

Customer Questions & Answers

Q:
I really want to assure that 12638993 fits my car.
By Customer
A:
Please Select Your Car to check if 12638993 properly fits your car.
By Omar
GM Specialist
Q:
I would like to confirm whether my 2006 Cadillac STS goes with this part.
By Customer
A:
The two are properly matched.
By Omar
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12638993 at AutoPartsPrime, Your Right Choice

  • The part number 12638993, Exhaust Manifold, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac STS. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.