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Cadillac 55351122 Cylinder Head Assembly (W/ Valve)(Rh)(Cyl 1, 3, 5)

2004 Cadillac CTS

Customer Questions & Expert Answers (3)
55351122 GM Cylinder Head Assembly (W/ Valve)(Rh)(Cyl 1, 3, 5) Illustration 1 of 1
  • Part Description
    Head Assembly,Cyl (W/ Valve)(Rh)(Cyl 1, 3, 5) ; Head, Engine Cylinder
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number55351122
    Part DescriptionHead Assembly,Cyl (W/ Valve)(Rh)(Cyl 1, 3, 5) ; Head, Engine Cylinder
    Item Dimensions21.4 x 7.6 x 7.4 inches
    Item Weight24.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU55351122
    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 Engine Important vehicle option details
    2004 Cadillac CTS4 DOOR, 4 DOOR(RHD), V 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I want to know whether this will fit my car.
    A:
    You can Select Your Vehicle to check if 55351122 fits your vehicle.
    Posted and answered by GM Parts Specialist Bob
    Q:
    What is necessary to perform the procedure described for the Cylinder Head of the 2004 Cadillac CTS? Posted by Abdi O.
    A:
    It will be necessary to purchase a new set of MB (8 mm) and M11 (11 mm) head bolts. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Dec 29, 2024
    Q:
    What components, including the Cylinder Head, should be removed after disconnecting the wiring harness for the 2004 Cadillac CTS? Posted by Kae S.
    A:
    Remove the timing belt cover and timing belt, followed by the exhaust camshaft (unless the cylinder head is being replaced) and the exhaust manifold. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Dec 24, 2022

Genuine GM Part 55351122, the Right Choice

To ensure reliability, purchase GM part # 55351122 Cylinder Head Assembly (W/ Valve)(Rh)(Cyl 1, 3, 5). It is sometimes referred to as Cadillac Cylinder Head. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac CTS models.

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