Make sure this part fits

GM 10330021
Catalytic Converter

2004-2005 GM

Customer Questions & Expert Answers (3)
GM 10330021 Catalytic Converter
  • Part Description
    Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2005 Chevrolet ImpalaBase6 Cyl 3.4 L GAS
    2004-2005 Chevrolet Monte CarloLS6 Cyl 3.4 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 10330021 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 10330021 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you install the exhaust crossover pipe for the 2004 Chevrolet Impala? 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 pipe.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Exhaust Pipe
    Q:
    What is the first step to replace the exhaust crossover pipe on a 3.4L engine for the 2004 Chevrolet Monte Carlo? Posted by Customer
    A:
    Remove the air cleaner intake duct.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Exhaust Pipe
    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 10330021 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 10330021 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 10330021 Catalytic Converter fits certain Chevrolet Impala, Monte Carlo models.
The original GM component designated by manufacturer part number 10330021 maintains top performance when functioning as the Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe unit. The component 10330021 is constructed from durable material and its dimensions span 39.5 x 7.0 x 15.4 inches while weighing 16.50 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 10330021 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.
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