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GM 15083262
Catalytic Converter

2003-2004 GM

Customer Questions & Expert Answers (2)
GM 15083262 Catalytic Converter
  • Part Description
    Converter, Exhaust Pipe
  • Manufacturer
    General Motors
Make sure this part fits
$1117.65 MSRP: $1665.53
You Save: $547.88 (33%)
Core Charge: $400.00
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Vehicle Fitment

    Year Make Model Trim Engine
    2004 Buick RainierCXL, CXL Plus8 Cyl 5.3 L GAS
    2003-2004 Chevrolet Trailblazer EXTLS, LT, North Face8 Cyl 5.3 L GAS
    2003-2004 GMC Envoy XLSLE, SLT8 Cyl 5.3 L GAS
    2004 GMC Envoy XUVSLE, SLT8 Cyl 5.3 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15083262 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15083262 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the catalytic converter on a 4.2L engine on Buick Rainier? Posted by Customer
    A:
    A vehicle requires lifting for the replacement of its Catalytic Converter in 4.2l engines. Caretfully detach the heated Oxygen Sensor (H2OS) and the Catalytic Converter pipe nuts from the Exhaust Manifold while discarding both the old exhaust seal for disposal. The replacement sequence starts by removing nuts which attach the Catalytic Converter pipe to both the Muffler and the transmission mount. Next use tools to extract both the Catalytic Converter pipe and its attached Exhaust Hanger. The process begins with attaching the Exhaust Hanger to the Catalytic Converter pipe before reinstalling this pipe onto the vehicle's frame. The transmission mount will be replaced and the converter pipe needs installation to connect with the Muffler. Use hand threading to reach the exhaust flange first then tighten both nuts to 45 n.m (33 lb ft) to achieve joint alignment and prevent exhaust leakage.
    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 15083262 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 15083262 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 15083262 Catalytic Converter fits certain Chevrolet Trailblazer EXT models, as well as GMC Envoy XL, Envoy XUV. Additionally, it is compatible with Buick Rainier models.
The original GM component designated by manufacturer part number 15083262 maintains top performance when functioning as the Converter, Exhaust Pipe unit. The component 15083262 is constructed from durable material and its dimensions span 38.1 x 31.6 x 15.7 inches while weighing 34.90 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; Exhaust Pipe. The part 15083262 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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