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Pontiac 19205437 3-Way Catalytic Convertor Assembly (W/ Exhaust Manifold Pipe)

2005-2006 Pontiac Vibe

Customer Questions & Expert Answers (2)
19205437 GM 3-Way Catalytic Convertor Assembly (W/ Exhaust Manifold Pipe) Illustration 1 of 1
  • Part Description
    Converter Asm,3Way Catalytic (W/ Exhaust Manifold Pipe)
  • Replaces
    88974401
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number19205437
    Part DescriptionConverter Asm,3Way Catalytic (W/ Exhaust Manifold Pipe)
    Item Dimensions88.7 x 22.1 x 8.2 inches
    Item Weight10.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces88974401
    ManufacturerGeneral Motors
    SKU19205437
    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
    2005-2006 Pontiac Vibe4 Cyl 1.8LALL PURPOSE 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 19205437 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How can you check for a restricted Catalytic Converter for the 2006 Pontiac Vibe? Posted by Orlando B.
    A:
    To check for a restricted catalytic converter, you can use a vacuum gauge to diagnose the effect of a blocked exhaust on the intake vacuum. Connect the vacuum gauge to an intake manifold vacuum source, warm the engine to operating temperature, and note the vacuum readings at idle and after opening and closing the throttle. If the reading after the fourth test is significantly lower than the idle reading, the exhaust system may be restricted. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Nov 24, 2022

Genuine GM Part 19205437, the Right Choice

To ensure reliability, purchase GM part # 19205437 3-Way Catalytic Convertor Assembly (W/ Exhaust Manifold Pipe). It is sometimes referred to as Pontiac 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 Pontiac Vibe models.

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