Make sure this part fits

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
  • 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
    Warning: California's Proposition 65
  • 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 Catalytic Converter 12563201 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 12563201 Catalytic Converter is available in the market under the name GM Catalytic Converter, Exhaust Pipe. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12563201 Catalytic Converter fits certain Chevrolet Impala, Monte Carlo models, as well as Buick Century. Additionally, it is compatible with Pontiac Grand Prix models.
The original GM component designated by manufacturer part number 12563201 maintains top performance when functioning as the Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe unit. The component 12563201 is constructed from durable material and its dimensions span 47.5 x 7.2 x 17.3 inches while weighing 20.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe. The part 12563201 has available replacement options 24507886. 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.
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