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Chevrolet 12360337 Cylinder Head Kit

1990-1993 Chevrolet

Customer Questions & Expert Answers (3)
12360337 GM Cylinder Head Kit Illustration 1 of 1
  • Part Description
    Head Kit,Cyl
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number12360337
    Part DescriptionHead Kit,Cyl
    Other NamesCylinder Head
    Item Dimensions22.6 x 8.5 x 4.7 inches
    Item Weight45.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12360337
    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
    1990-1992 Chevrolet Lumina4 Cyl 2.5L2 DOOR, 4 DOOR
    1991-1993 Chevrolet S104 Cyl 2.5LPICKUP
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 12360337 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the final step in the valve installation process for the Cylinder Head of the 1991 Oldsmobile Cutlass? Posted by Nicholle G.
    A:
    Install the valve locks and release the compressor, making sure the lock seats properly in the upper groove of the valve stem. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Oct 18, 2022
    Q:
    What is the next step after removing the spring components and the Cylinder Head for the 1992 Oldsmobile Cutlass? Posted by Kendall E.
    A:
    Next, remove the oil seals from the stem of each valve, ensuring new seals are used upon reassembly, and take out any spring shims located at the bottom of the valve spring. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Jul 06, 2025

Genuine GM Part 12360337, the Right Choice

To ensure reliability, purchase GM part # 12360337 Cylinder Head Kit. It is sometimes referred to as Chevrolet 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 Chevrolet Lumina, S10 models.

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