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Genuine GM 12621991
Alternator Belt

Customer Questions & Answers (2)
GM 12621991 Alternator Belt
  • Part Description Belt-Water Pump & Generator
  • Replaces 12578002
  • Brand GM
$58.30
MSRP: $105.53
You Save: $47.23 (45%)
In Stock. Ships in 1-2 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12621991
    Part DescriptionBelt-Water Pump & Generator
    Other DescriptionAlternator Belt
    Other NamesAlternator Belt, Serpentine Belt
    Item Dimensions22.0 x 4.2 x 1.0 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12578002
    ManufacturerGenuine General Motors
    SKU12621991
    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
    2004-2009 Cadillac CTS6 Cyl 2.8L, 6 Cyl 3.6L4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR
    2004-2009 Cadillac SRX6 Cyl 3.6L4 DOOR, 4 DOOR(RHD), SRX, V8 4 DOOR
    2005-2011 Cadillac STS6 Cyl 3.6L4 DOOR, 4 DOOR(RHD)

Related Parts for 12621991

Customer Questions & Answers

Q:
I really want to assure that 12621991 fits my car.
By Customer
A:
Before you order, you need to Select Your Car to check if 12621991 works for you.
By Omar
GM Specialist
Q:
I would like to confirm whether my 2004 Cadillac CTS goes with this part.
By Customer
A:
The part is made just for you. Thank you for asking.
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 12621991 at AutoPartsPrime, Your Right Choice

  • The part number 12621991, Alternator Belt, 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 CTS, SRX, 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.