Make sure this part fits

Cadillac 12583278 Piston Assembly, (W/ Connect Rod)

2002-2004 Cadillac Escalade

Customer Questions & Expert Answers (2)
12583278 GM Piston Assembly, (W/ Connect Rod) Illustration 1 of 1
  • Part Description
    PISTON, Engine Piston
  • Replaces
    12569473, 12564413, 89017681
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number12583278
    Part DescriptionPISTON, Engine Piston
    Other NamesPiston
    Item Dimensions12.2 x 5.3 x 5.2 inches
    Item Weight4.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12569473, 12564413, 89017681
    ManufacturerGeneral Motors
    SKU12583278
    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
    2002-2004 Cadillac EscaladeEXT 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 12583278 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done with old rod cap bolts after removal from the Piston for the 2001 Chevrolet Express? Posted by Jeanna S.
    A:
    Discard old rod cap bolts if applicable. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Aug 02, 2025

Genuine GM Part 12583278, the Right Choice

To ensure reliability, purchase GM part # 12583278 Piston Assembly, (W/ Connect Rod). It is sometimes referred to as Cadillac Piston. 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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