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GM 12563201
Catalytic Converter

1998-2000 GM

Customer Questions & Expert Answers (7)
GM 12563201 Catalytic Converter
  • Part Description
    Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe
  • Replaces
    24507886
  • 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 GM
    Manufacturer Part Number12563201
    Part DescriptionConverter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe
    Other NamesConverter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
    Item Dimensions47.5 x 7.2 x 17.3 inches
    Item Weight20.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces24507886
    ManufacturerGeneral Motors
    SKU12563201
    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 Trim Engine
    1998-2000 Buick CenturyCustom, Limited6 Cyl 3.1 L GAS
    2000 Chevrolet ImpalaBase6 Cyl 3.4 L GAS
    2000 Chevrolet Monte CarloLS6 Cyl 3.4 L GAS
    1998-2000 Pontiac Grand PrixGTP, SE6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12563201 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12563201 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the torque specification for securing the exhaust crossover pipe bolts for the 2000 Buick Century? Posted by Customer
    A:
    Tighten them to 25 Nm (18 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the next step after removing the heat shield for the 2000 Chevrolet Impala? Posted by Customer
    A:
    Take off the exhaust crossover pipe nuts and remove the exhaust crossover pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the next step after removing the catalytic converter for the 2000 Chevrolet Impala? Posted by Customer
    A:
    Remove the heated oxygen sensor (H02SI or HO2S2).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    What are the final steps after installation for the 2000 Chevrolet Impala? Posted by Customer
    A:
    Remove the support from the exhaust system, inspect for leaks and underbody contact, and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    How should the exhaust crossover pipe be installed for the 2000 Chevrolet Monte Carlo? Posted by Customer
    A:
    First, attach the exhaust crossover pipe seal to the exhaust crossover pipe at the right exhaust manifold connection, then install the exhaust crossover pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the first step in the installation process for the 2000 Chevrolet Monte Carlo? Posted by Customer
    A:
    First install the heated oxygen sensor.
    Posted by ChevyPartsGiant 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!

OEM GM 12563201, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12563201 Catalytic Converter. It is sometimes referred to as GM Catalytic Converter, GM Exhaust Pipe. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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