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Cadillac 12555601 Valve Seal

2002-2005 Cadillac Escalade

Customer Questions & Expert Answers (3)
12555601 GM Valve Seal Product Photo 1 of 1
  • Part Description
    Seal, Engine Valve
  • Manufacturer
    General Motors
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number12555601
    Part DescriptionValve Seal; Seal, Engine Valve
    Item Dimensions2.7 x 2.0 x 0.7 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12555601
    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
    2002-2005 Cadillac Escalade3/4 TON, EXT 3/4 TON
  • 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 12555601 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should you do first before replacing the Valve Stem Oil Seal for the 2007 Chevrolet Silverado? Posted by Tiffaney C.
    A:
    First, remove the valve cover(s) from the cylinder head(s), and if you're replacing all seals, remove all spark plugs as well. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Feb 24, 2025
    Q:
    What should you do first before replacing the Valve Stem Oil Seal for the 2007 GMC Sierra? Posted by Ric C.
    A:
    First, remove the valve cover(s) from the cylinder head(s), and if you're replacing all seals, remove all spark plugs as well. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Dec 24, 2025

Genuine GM Part 12555601, the Right Choice

To ensure reliability, purchase GM part # 12555601 Valve Seal. It is sometimes referred to as Cadillac Valve Stem Oil Seal. 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 Escalade models.

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