Make sure this part fits

GM 25057842
Catalytic Converter

1985-1988 GM

Customer Questions & Expert Answers (1)
GM 25057842 Catalytic Converter
  • Part Description
    Converter
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1985-1988 Chevrolet CapriceBase, Classic, Classic Brougham, Classic LS Brougham8 Cyl 5.0 L GAS
    1985 Chevrolet ImpalaBase8 Cyl 5.0 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25057842 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25057842 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Catalytic Converter 25057842 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 25057842 Catalytic Converter is available in the market under the name GM Catalytic Converter. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25057842 Catalytic Converter fits certain Chevrolet Impala, Caprice models.
The original GM component designated by manufacturer part number 25057842 maintains top performance when functioning as the Converter unit. The component 25057842 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Converter, Catalytic Converter. The part 25057842 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
Emission control requires the part 25057842 Catalytic Converter to reduce harmful pollutants which escape through exhaust streams. The functionality of this component relies on particular applications to determine whether it performs oxidizing or reducing but you need proper upkeep for maximum performance. A proper GM part examination requires a focused search for leaks and also the detection of corrosion and physical breakdown since these issues will seriously limit its operational capability. Vacuum gauge readings of the intake manifold help measure exhaust system restrictions as vacuum pressure changes during this test. Any detected damage on the component requires an immediate replacement because it affects what emission standards approve. The effective installation of the GM part demands fresh gaskets along with appropriate securing fasteners. Customers can find original equipment manufacturer GM parts that include 25057842 Catalytic Converter components on ChevyPartsGiant.com for accessing genuine factory-standard pieces. All GM components you buy come with immediate delivery and manufacturer-sourced warranties to help your vehicle operate efficiently without breakdowns.