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Chevrolet 25057842 Catalytic Convertor

1985-1990 Chevrolet

Customer Questions & Expert Answers (3)
GM 25057842 Catalytic Convertor
  • Part Description
    Converter
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number25057842
    Part DescriptionConverter
    Other NamesCatalytic Converter
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25057842
    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
    1985-1990 Chevrolet Caprice6 Cyl 4.3L4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON
    1985-1987 Chevrolet El Camino6 Cyl 4.3LEL CAMINO, MONTE CARLO
    1985 Chevrolet Impala6 Cyl 4.3L4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON
    1985-1988 Chevrolet Monte Carlo6 Cyl 4.3LEL CAMINO, MONTE CARLO
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 25057842 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done after installing the new catalyst in bead type converters of the 1980 Chevrolet Caprice? Posted by Customer
    A:
    Finally, the converter should be installed, the engine started, and checked for leaks.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    What can be done if the catalytic converter is ineffective of the 1985 Chevrolet El Camino? Posted by Customer
    A:
    If the converter is ineffective, it can be replaced, or the coated beads can be drained and replaced.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 25057842, the Right Choice

To ensure reliability, purchase GM part # 25057842 Catalytic Convertor. It is sometimes referred to as Chevrolet Catalytic Converter. 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 Caprice, Impala, Monte Carlo models.

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