HomeExhaust > Catalytic ConverterEastern Convertors 50483 Catalytic Converter
Part #: 50483

Eastern Convertors 50483 Catalytic Converter

DIRECT FIT
⚙️ 11 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT
🚗Fitment: Buick, Chevrolet, GMC, Isuzu, and Saab, 9-7x, Ascender, Envoy, Rainier, and Trailblazer
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Overview of Eastern Convertors DIRECT FIT Catalytic Converter 50483

The Eastern Convertors DIRECT FIT Catalytic Converter 50483 is designed for precise replacement in select Buick, Chevrolet, GMC, Isuzu, and Saab models. Engineered to meet Federal EPA standards, this catalytic converter ensures compliance and reliable performance for vehicles like the Trailblazer, Envoy, and Ascender.

  • Catalyst Type: Eco gm for efficient emissions control
  • Inlet Type: 3 bolt spinner connection
  • Outlet Type: 2 bolt welded flange
  • Includes 1 outlet gasket and outlet hardware
  • Equipped with 1 O2 sensor port for accurate monitoring
  • Overall length of 48.25 inches for direct fit installation
  • Federal/EPA direct-fit undercarriage design

Product Line Details: DIRECT FIT

The DIRECT FIT product line by Eastern Convertors focuses on providing catalytic converters that match original equipment specifications for a direct replacement. This ensures minimal modification during installation and maintains vehicle emissions compliance. The 50483 part number is part of this line, offering a straightforward fit for compatible models without the need for additional inlet gaskets or hardware on the inlet side.

Detailed Product Description

This catalytic converter features an Eco gm catalyst type, designed to reduce harmful emissions effectively while maintaining engine performance. The inlet connection uses a 3 bolt spinner flange, while the outlet is secured with a 2 bolt welded flange, including the necessary outlet gasket and hardware. The single O2 sensor port allows for proper exhaust gas monitoring, essential for engine management systems. With an overall length of 48.25 inches, this converter fits directly into the exhaust system of specified vehicles, including Buick Rainier, Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender, and Saab 9-7x.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters in Buick, Chevrolet, GMC, Isuzu, and Saab SUVs
  • Restores proper emissions control to pass Federal EPA inspections
  • Resolves check engine light issues related to catalytic converter failure
  • Improves exhaust flow and reduces harmful pollutants
  • Maintains vehicle compliance with environmental regulations

Installation Notes and Tips

Installation requires matching the 3 bolt spinner inlet and 2 bolt welded outlet flanges to the vehicle’s exhaust system. The part includes one outlet gasket and outlet hardware; however, no inlet gasket or hardware is provided, so ensure these components are available or replaced as needed. The single O2 sensor port must be aligned correctly to maintain sensor function. Professional installation is recommended to ensure proper fit and emissions compliance.

Quality Assurance and Warranty

Eastern Convertors manufactures the DIRECT FIT catalytic converter 50483 to meet Federal EPA standards for emissions control. This part is designed for durability and long-term performance in compatible Buick, Chevrolet, GMC, Isuzu, and Saab models. Warranty details should be confirmed with the manufacturer or distributor, as coverage may vary.

BrandEastern Convertors
Part Number50483
PositionDIRECT FIT
Catalyst TypeEco gm
Inlet Gasket QtyNone
Inlet HardwareNone
Inlet Type A3 bolt spinner
O2 Sensor Ports1
Outlet Gasket Qty1
Outlet HardwareYes
Outlet Type A2 bolt welded
Overall Length (IN)48.25
TypeFederal / epa direct-fit undercar

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersWheel BasePositionNotes
2008IsuzuAscender4.2LL6N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007BuickRainier4.2LL6113.0"N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007ChevroletTrailblazer4.2LL6113.0"N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007GMCEnvoy4.2LL6113.0"N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007IsuzuAscender4.2LL6N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007Saab9-7x4.2LL6N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006BuickRainier4.2LL6113.0"N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006ChevroletTrailblazer4.2LL6113.0"N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006GMCEnvoy4.2LL6113.0"N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006IsuzuAscender4.2LL6N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006Saab9-7x4.2LL6N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.